mirror of
https://github.com/introlab/rtabmap.git
synced 2026-10-05 01:27:46 +08:00
Adding OpenCV's GPU GFTT/ OpticalFlow and CudaSift support (#1330)
* Adding GFTT and SIFT Cuda support * Working CudaSift * Disable cudasift option when not available * Added check to avoid re-allocating gpu memory everytime parseParameters is called. Added workaround of to detect/ignore invalid descriptors * Added SIFT/PreciseUpscale and SIFT/Upscale parameters. Adjusted max octave to behave more like opencv * Refactored how maximum features are thresholded, to be more similar to OpenCV version * Updated loop closure benchmark scripts * Cuda optical flow tmp commit * Added Stereo/Gpu Vis/CorFlowGpu parameters (optical flow gpu integration for F2F odom and stereo correspondences) * Fixed build without opencv cuda * Fixed build with Opencv 4.10 * ZED: updated parameters to match zed sdk 4 * MRPT requires C++17 * updated max octave limit CudaSift
This commit is contained in:
matlabbe
+425
-272
@@ -95,7 +95,7 @@
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@@ -5534,6 +5534,16 @@ when using the file type, logs are saved in LogRtabmap.txt (located in the worki
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<widget class="QLabel" name="label_296">
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<number>3</number>
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<item row="1" column="1">
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<string/>
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@@ -24313,10 +24338,10 @@ Lower the ratio -> higher the precision.</string>
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<string>Window height.</string>
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||||
<string>Maximum disparity.</string>
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||||
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||||
<property name="wordWrap">
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||||
<bool>true</bool>
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||||
@@ -24326,84 +24351,6 @@ Lower the ratio -> higher the precision.</string>
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||||
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||||
</widget>
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||||
<item row="5" column="1">
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||||
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||||
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||||
<string>Minimum disparity.</string>
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||||
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<number>999999</number>
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|
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||||
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||||
<widget class="QLabel" name="label_205">
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||||
<property name="text">
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||||
<string>Window width.</string>
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||||
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||||
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||||
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<item row="4" column="1">
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<widget class="QLabel" name="label_206">
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<property name="text">
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<string>Maximum iterations.</string>
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||||
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||||
<property name="wordWrap">
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||||
<bool>true</bool>
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||||
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||||
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<string/>
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<widget class="QSpinBox" name="stereo_winHeight">
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<property name="minimum">
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||||
<number>3</number>
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||||
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||||
<property name="maximum">
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||||
<number>999999</number>
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||||
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||||
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||||
<number>1</number>
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||||
<number>21</number>
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<item row="4" column="0">
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<widget class="QSpinBox" name="stereo_iterations">
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@@ -24420,29 +24367,10 @@ Lower the ratio -> higher the precision.</string>
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||||
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||||
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<number>4</number>
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<string>[OpticalFlow = true] Epsilon stop criterion.</string>
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@@ -24465,19 +24393,49 @@ Lower the ratio -> higher the precision.</string>
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<property name="text">
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<string>[OpticalFlow = true] Epsilon stop criterion.</string>
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<bool>true</bool>
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||||
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<number>999999</number>
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<double>9999.000000000000000</double>
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<item row="4" column="1">
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<widget class="QLabel" name="label_206">
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<property name="text">
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||||
<string>Maximum iterations.</string>
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||||
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||||
<property name="value">
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||||
<number>3</number>
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||||
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||||
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||||
<item row="1" column="1">
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||||
<widget class="QLabel" name="label_205">
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||||
<property name="text">
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||||
<string>Window width.</string>
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||||
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||||
<property name="wordWrap">
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<bool>true</bool>
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<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
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||||
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</item>
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@@ -24494,10 +24452,10 @@ Lower the ratio -> higher the precision.</string>
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</property>
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</widget>
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</item>
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<item row="7" column="1">
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<widget class="QLabel" name="label_214">
|
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<item row="5" column="1">
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||||
<widget class="QLabel" name="label_285">
|
||||
<property name="text">
|
||||
<string>Use optical flow to find stereo correspondences, otherwise a simple block matching approach is used.</string>
|
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<string>Minimum disparity.</string>
|
||||
</property>
|
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<property name="wordWrap">
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<bool>true</bool>
|
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@@ -24507,26 +24465,6 @@ Lower the ratio -> higher the precision.</string>
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</property>
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</widget>
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</item>
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<item row="6" column="1">
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<widget class="QLabel" name="label_286">
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<property name="text">
|
||||
<string>Maximum disparity.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
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<bool>true</bool>
|
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</property>
|
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<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
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|
||||
</widget>
|
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</item>
|
||||
<item row="7" column="0">
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<widget class="QCheckBox" name="stereo_opticalFlow">
|
||||
<property name="text">
|
||||
<string/>
|
||||
</property>
|
||||
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|
||||
</item>
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<item row="5" column="0">
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<widget class="QDoubleSpinBox" name="stereo_minDisparity">
|
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<property name="maximum">
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@@ -24534,10 +24472,117 @@ Lower the ratio -> higher the precision.</string>
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||||
</property>
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</widget>
|
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</item>
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<item row="6" column="0">
|
||||
<widget class="QDoubleSpinBox" name="stereo_maxDisparity">
|
||||
<item row="9" column="0">
|
||||
<widget class="QDoubleSpinBox" name="stereo_flow_eps">
|
||||
<property name="decimals">
|
||||
<number>4</number>
|
||||
</property>
|
||||
<property name="minimum">
|
||||
<double>0.000100000000000</double>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<double>9999.000000000000000</double>
|
||||
<double>0.100000000000000</double>
|
||||
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|
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<property name="singleStep">
|
||||
<double>0.010000000000000</double>
|
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</property>
|
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<property name="value">
|
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<double>0.010000000000000</double>
|
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</property>
|
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|
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|
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<item row="8" column="0">
|
||||
<widget class="QCheckBox" name="stereo_ssd">
|
||||
<property name="text">
|
||||
<string/>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="7" column="0">
|
||||
<widget class="QCheckBox" name="stereo_opticalFlow">
|
||||
<property name="text">
|
||||
<string/>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QSpinBox" name="stereo_winWidth">
|
||||
<property name="minimum">
|
||||
<number>3</number>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<number>999999</number>
|
||||
</property>
|
||||
<property name="singleStep">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="value">
|
||||
<number>21</number>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="0">
|
||||
<widget class="QSpinBox" name="stereo_maxLevel">
|
||||
<property name="minimum">
|
||||
<number>0</number>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<number>999999</number>
|
||||
</property>
|
||||
<property name="singleStep">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="value">
|
||||
<number>3</number>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="1">
|
||||
<widget class="QLabel" name="label_284">
|
||||
<property name="text">
|
||||
<string>Window height.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="0">
|
||||
<widget class="QSpinBox" name="stereo_winHeight">
|
||||
<property name="minimum">
|
||||
<number>3</number>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<number>999999</number>
|
||||
</property>
|
||||
<property name="singleStep">
|
||||
<number>1</number>
|
||||
</property>
|
||||
<property name="value">
|
||||
<number>21</number>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="10" column="1">
|
||||
<widget class="QLabel" name="label_stereo_flow_gpu">
|
||||
<property name="text">
|
||||
<string>[OpticalFlow = true] Do optical flow on GPU. RTAB-Map should be built with OpenCV CUDA.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="10" column="0">
|
||||
<widget class="QCheckBox" name="stereo_flow_gpu">
|
||||
<property name="text">
|
||||
<string/>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
@@ -25515,13 +25560,46 @@ Lower the ratio -> higher the precision.</string>
|
||||
<string>SIFT</string>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout_19" columnstretch="0,1">
|
||||
<item row="4" column="0">
|
||||
<widget class="QCheckBox" name="sift_checkBox_preciseUpscale">
|
||||
<property name="text">
|
||||
<string/>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="1">
|
||||
<widget class="QLabel" name="label_30">
|
||||
<property name="text">
|
||||
<string>Edge threshold. The threshold used to filter out edge-like features. Note that the its meaning is different from the contrastThreshold, i.e. the larger the edgeThreshold, the less features are filtered out (more features are retained).</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="0">
|
||||
<widget class="QSpinBox" name="sift_spinBox_nFeatures"/>
|
||||
<widget class="QSpinBox" name="sift_spinBox_nOctaveLayers"/>
|
||||
</item>
|
||||
<item row="4" column="1">
|
||||
<widget class="QLabel" name="label_129">
|
||||
<widget class="QLabel" name="sift_label_preciseUpscale">
|
||||
<property name="text">
|
||||
<string>Sigma.</string>
|
||||
<string>Whether to enable precise upscaling in the scale pyramid.</string>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="1">
|
||||
<widget class="QLabel" name="label_130">
|
||||
<property name="text">
|
||||
<string>The number of layers in each octave. 3 is the value used in D. Lowe paper. The number of octaves is computed automatically from the image resolution. Not used by CudaSift, the number of octaves is still computed automatically.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
@@ -25529,6 +25607,23 @@ Lower the ratio -> higher the precision.</string>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="0">
|
||||
<widget class="QDoubleSpinBox" name="sift_doubleSpinBox_edgeThr">
|
||||
<property name="singleStep">
|
||||
<double>0.100000000000000</double>
|
||||
</property>
|
||||
<property name="value">
|
||||
<double>10.000000000000000</double>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="5" column="0">
|
||||
<widget class="QCheckBox" name="sift_checkBox_rootsift">
|
||||
<property name="text">
|
||||
<string/>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QDoubleSpinBox" name="sift_doubleSpinBox_contrastThr">
|
||||
<property name="decimals">
|
||||
<number>6</number>
|
||||
@@ -25547,37 +25642,7 @@ Lower the ratio -> higher the precision.</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="1">
|
||||
<widget class="QLabel" name="label_5">
|
||||
<property name="text">
|
||||
<string>Contrast threshold.</string>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="1">
|
||||
<widget class="QLabel" name="label_30">
|
||||
<property name="text">
|
||||
<string>Edge threshold.</string>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="0">
|
||||
<widget class="QDoubleSpinBox" name="sift_doubleSpinBox_edgeThr">
|
||||
<property name="singleStep">
|
||||
<double>0.100000000000000</double>
|
||||
</property>
|
||||
<property name="value">
|
||||
<double>10.000000000000000</double>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="4" column="0">
|
||||
<widget class="QDoubleSpinBox" name="sift_doubleSpinBox_sigma">
|
||||
<property name="singleStep">
|
||||
<double>0.100000000000000</double>
|
||||
@@ -25587,31 +25652,53 @@ Lower the ratio -> higher the precision.</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="1" column="0">
|
||||
<widget class="QSpinBox" name="sift_spinBox_nOctaveLayers"/>
|
||||
</item>
|
||||
<item row="1" column="1">
|
||||
<widget class="QLabel" name="label_130">
|
||||
<item row="6" column="1">
|
||||
<widget class="QLabel" name="sift_label_gpu">
|
||||
<property name="text">
|
||||
<string>nOctaveLayers.</string>
|
||||
<string>CudaSift: Use GPU version of SIFT. This option is enabled only RTAB-Map is built with CudaSift dependency and GPUs are detected.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="1">
|
||||
<widget class="QLabel" name="label_131">
|
||||
<item row="1" column="1">
|
||||
<widget class="QLabel" name="label_5">
|
||||
<property name="text">
|
||||
<string>nFeatures.</string>
|
||||
<string>Contrast threshold. The contrast threshold used to filter out weak features in semi-uniform (low-contrast) regions. The larger the threshold, the less features are produced by the detector. Not used by CudaSift.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="7" column="0">
|
||||
<widget class="QDoubleSpinBox" name="sift_doubleSpinBox_gaussianDiffThreshold">
|
||||
<property name="decimals">
|
||||
<number>2</number>
|
||||
</property>
|
||||
<property name="minimum">
|
||||
<double>0.010000000000000</double>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<double>100.000000000000000</double>
|
||||
</property>
|
||||
<property name="singleStep">
|
||||
<double>0.100000000000000</double>
|
||||
</property>
|
||||
<property name="value">
|
||||
<double>4.500000000000000</double>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="5" column="1">
|
||||
<widget class="QLabel" name="label_591">
|
||||
<widget class="QLabel" name="sift_label_rootsift">
|
||||
<property name="text">
|
||||
<string>RootSIFT.</string>
|
||||
</property>
|
||||
@@ -25620,8 +25707,51 @@ Lower the ratio -> higher the precision.</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="5" column="0">
|
||||
<widget class="QCheckBox" name="sift_checkBox_rootsift">
|
||||
<item row="7" column="1">
|
||||
<widget class="QLabel" name="sift_label_gaussianThreshold">
|
||||
<property name="text">
|
||||
<string>CudaSift: Threshold on difference of Gaussians for feature pruning. The higher the threshold, the less features are produced by the detector.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="6" column="0">
|
||||
<widget class="QCheckBox" name="sift_checkBox_gpu">
|
||||
<property name="text">
|
||||
<string/>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="1">
|
||||
<widget class="QLabel" name="label_129">
|
||||
<property name="text">
|
||||
<string>Sigma. The sigma of the Gaussian applied to the input image at the octave #0. If your image is captured with a weak camera with soft lenses, you might want to reduce the number.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="8" column="1">
|
||||
<widget class="QLabel" name="sift_label_upscale">
|
||||
<property name="text">
|
||||
<string>CudaSift: Whether to enable upscaling.</string>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="8" column="0">
|
||||
<widget class="QCheckBox" name="sift_checkBox_upscale">
|
||||
<property name="text">
|
||||
<string/>
|
||||
</property>
|
||||
@@ -26272,22 +26402,16 @@ Lower the ratio -> higher the precision.</string>
|
||||
<string>GFTT</string>
|
||||
</property>
|
||||
<layout class="QGridLayout" name="gridLayout_21" columnstretch="0,1">
|
||||
<item row="0" column="0">
|
||||
<widget class="QDoubleSpinBox" name="doubleSpinBox_GFTT_qualityLevel">
|
||||
<property name="decimals">
|
||||
<number>4</number>
|
||||
<item row="0" column="1">
|
||||
<widget class="QLabel" name="label_175">
|
||||
<property name="text">
|
||||
<string>Quality level. Parameter characterizing the minimal accepted quality of image corners. The parameter value is multiplied by the best corner quality measure, which is the minimal eigenvalue (see cornerMinEigenVal() ) or the Harris function response. The corners with the quality measure less than the product are rejected. For example, if the best corner has the quality measure = 1500, and the qualityLevel=0.01 , then all the corners with the quality measure less than 15 are rejected.</string>
|
||||
</property>
|
||||
<property name="minimum">
|
||||
<double>0.000100000000000</double>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="maximum">
|
||||
<double>1.000000000000000</double>
|
||||
</property>
|
||||
<property name="singleStep">
|
||||
<double>0.010000000000000</double>
|
||||
</property>
|
||||
<property name="value">
|
||||
<double>0.010000000000000</double>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
@@ -26311,21 +26435,14 @@ Lower the ratio -> higher the precision.</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="3" column="1">
|
||||
<widget class="QLabel" name="label_172">
|
||||
<property name="text">
|
||||
<string>Use Harris detector.</string>
|
||||
<item row="0" column="0">
|
||||
<widget class="QDoubleSpinBox" name="doubleSpinBox_GFTT_qualityLevel">
|
||||
<property name="decimals">
|
||||
<number>4</number>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
<property name="minimum">
|
||||
<double>0.000100000000000</double>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="4" column="0">
|
||||
<widget class="QDoubleSpinBox" name="doubleSpinBox_GFTT_k">
|
||||
<property name="maximum">
|
||||
<double>1.000000000000000</double>
|
||||
</property>
|
||||
@@ -26333,7 +26450,7 @@ Lower the ratio -> higher the precision.</string>
|
||||
<double>0.010000000000000</double>
|
||||
</property>
|
||||
<property name="value">
|
||||
<double>0.040000000000000</double>
|
||||
<double>0.010000000000000</double>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
@@ -26357,10 +26474,23 @@ Lower the ratio -> higher the precision.</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="0" column="1">
|
||||
<widget class="QLabel" name="label_175">
|
||||
<item row="4" column="0">
|
||||
<widget class="QDoubleSpinBox" name="doubleSpinBox_GFTT_k">
|
||||
<property name="maximum">
|
||||
<double>1.000000000000000</double>
|
||||
</property>
|
||||
<property name="singleStep">
|
||||
<double>0.010000000000000</double>
|
||||
</property>
|
||||
<property name="value">
|
||||
<double>0.040000000000000</double>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="1">
|
||||
<widget class="QLabel" name="label_177">
|
||||
<property name="text">
|
||||
<string>Quality level. Parameter characterizing the minimal accepted quality of image corners. The parameter value is multiplied by the best corner quality measure, which is the minimal eigenvalue (see cornerMinEigenVal() ) or the Harris function response. The corners with the quality measure less than the product are rejected. For example, if the best corner has the quality measure = 1500, and the qualityLevel=0.01 , then all the corners with the quality measure less than 15 are rejected.</string>
|
||||
<string>Block size. Size of an average block for computing a derivative covariation matrix over each pixel neighborhood.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
@@ -26383,10 +26513,10 @@ Lower the ratio -> higher the precision.</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="2" column="1">
|
||||
<widget class="QLabel" name="label_177">
|
||||
<item row="3" column="1">
|
||||
<widget class="QLabel" name="label_172">
|
||||
<property name="text">
|
||||
<string>Block size. Size of an average block for computing a derivative covariation matrix over each pixel neighborhood.</string>
|
||||
<string>Use Harris detector.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
@@ -26396,6 +26526,29 @@ Lower the ratio -> higher the precision.</string>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="5" column="1">
|
||||
<widget class="QLabel" name="label_GFTT_gpu">
|
||||
<property name="text">
|
||||
<string>GPU-GFTT: Use GPU version of GFTT. This option is available only if OpenCV>=3 is built with CUDA and GPUs are detected.</string>
|
||||
</property>
|
||||
<property name="wordWrap">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
<property name="textInteractionFlags">
|
||||
<set>Qt::LinksAccessibleByMouse|Qt::TextSelectableByMouse</set>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
<item row="5" column="0">
|
||||
<widget class="QCheckBox" name="checkBox_GFTT_gpu">
|
||||
<property name="text">
|
||||
<string/>
|
||||
</property>
|
||||
<property name="checked">
|
||||
<bool>true</bool>
|
||||
</property>
|
||||
</widget>
|
||||
</item>
|
||||
</layout>
|
||||
</widget>
|
||||
</item>
|
||||
|
||||
Reference in New Issue
Block a user