* CudaSIFT: filter doubles
* removed fixed threshold
* SSC can be used with multicameras. Refactored CudaSIFT to support SSC. Add new parameter SIFT/MaxGaussianThreshold. DbViewer: show negative features with gray color (so that we can know which features are in the vocabulary)
* Added SIFT/MaxGaussianThreshold parameter
* Updated parameter description
* Orbbec SDK 2 integration (new CameraOrbbecSDK class)
* Added rectification option, fixed the build without orbbec sdk
* Fixed timestamp issue on Windows
* Removed WITH_ORBBEC_SDK=ON by default in case v1 is installed. Enabled inter imu when selecting orbbec sdk.
* requiring orbbec version=2 to avoid confusion
* Finalizing options
* ImageView: Depth colormap in base frame option. CloudViewer: added min/max range options for XYZ axes coloring.
* CloudViewer: saving rendering options of the 3D view, re-apply current color index when moving through nodes.
* reset color inverted when reset
* gui: fixed wrongly showing landmark rejected when it was not (because a loop closure was rejected at the same time)
* Added Vis/PnPMaxVariance and RGBD/InvertedReg parameters. Implemented inlier distribution computation for multicam.
* On loc/small displacement: don't remove from odom cache if loop is rejected (maybe first loc)
* Loc: don't prune odom cache on small movement if delayed loc is enabled
* loc/small movement: cleanup bidirectional links
* Cov/PnP: fixed objPt transform to estimate depth
Co-authored-by: mathieu86 <[email protected]>
* Created general CameraMobile interface. Tango is now optional. Camera is disabled on visualizaion (battery saving).
* Working android app on non-tango android phones (tested on x86_64 android emulator).
* fixed typo
* android: updated tango not available msg
* android: fixed build with latest android sdk/ndk
* Added ARCore limited support for pose and rgb streams.
* Added AREngine support. Don't assert if depth size is not a modulo of rgb size.
* Added ARCore shared camera support
* android: fixed read/write runtime permissions for >=api23. arcore ndk: added feature point cloud. Fixed file sharing persmissions (>=api24 issue)
* ARCore NDK: mapping with feature point cloud
* android: Added post build strip command to reduce native library size
* android: fixed some compilation issues
* android: put back gtsam as default optimizer, manifest min api is dynamic based on cmake parameters
* AREngine: min api 24
* android: Fixed build without AREngine
* android: fixed not available libraries for API<24
* android: fixed build with old cmake versions
* android: set arcore min api to 23
* android: fixed arengine error on start when not built with native arengine support
* android: fixed tango camera permission for api>=23
* Added bionic android docker files
* Fixed wrong 3D words projection when depth size is not an exact multiple of rgb size. DbViewer: fixed images size not correctly shown in label of the calibration. ImageView: fixed depth scale when depth size is not a multiple of rgb size
* CameraMobile: added exact display rotation for local transform
* DbViewer: fixed gravity link shown in constraint view, show full local transform matrix in camera calibration label
* Android: fixed localization mode in visualization, fixed some tansitions between some UI states
* Android: Hide stop button when HUD is hidden. Updated About years.
CameraRealSense2: added new warnings to debug easier timestamps problems.
GUI: added gravity visualization.
DbViewer: empty clouds in OctoMap mode have color depending on probability of occupancy.
Brought general changes from local xvision branch.
matlabbe