Added GainCompensator class. GUI/3D Rendering: added texturing option.

corelib/include/rtabmap/core/GainCompensator.h

@@ -0,0 +1,104 @@
+/*
+Copyright (c) 2010-2016, Mathieu Labbe - IntRoLab - Universite de Sherbrooke
+All rights reserved.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are met:
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above copyright
+      notice, this list of conditions and the following disclaimer in the
+      documentation and/or other materials provided with the distribution.
+    * Neither the name of the Universite de Sherbrooke nor the
+      names of its contributors may be used to endorse or promote products
+      derived from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
+ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY
+DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
+SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+*/
+
+#ifndef CORELIB_SRC_GAINCOMPENSATOR_H_
+#define CORELIB_SRC_GAINCOMPENSATOR_H_
+
+#include "rtabmap/core/RtabmapExp.h" // DLL export/import defines
+
+#include <pcl/point_cloud.h>
+#include <pcl/point_types.h>
+#include <pcl/pcl_base.h>
+#include <opencv2/opencv.hpp>
+#include <rtabmap/core/Link.h>
+
+namespace rtabmap {
+
+/**
+ * Works like cv::GainCompensator but with point clouds
+ */
+class RTABMAP_EXP GainCompensator {
+public:
+	GainCompensator(double maxCorrespondenceDistance = 0.02, double minOverlap = 0.05, double alpha = 0.01, double beta = 10);
+	virtual ~GainCompensator();
+
+	void feed(
+			const pcl::PointCloud<pcl::PointXYZRGB>::Ptr & cloudA, // should not contain NaNs
+			const pcl::PointCloud<pcl::PointXYZRGB>::Ptr & cloudB, // should not contain NaNs
+			const Transform & transformB);
+	void feed(
+			const pcl::PointCloud<pcl::PointXYZRGB>::Ptr & cloudA,
+			const pcl::IndicesPtr & indicesA,
+			const pcl::PointCloud<pcl::PointXYZRGB>::Ptr & cloudB,
+			const pcl::IndicesPtr & indicesB,
+			const Transform & transformB);
+	void feed(
+			const std::map<int, pcl::PointCloud<pcl::PointXYZRGB>::Ptr> & clouds, // should not contain NaNs
+			const std::multimap<int, Link> & links);
+	void feed(
+			const std::map<int, pcl::PointCloud<pcl::PointXYZRGB>::Ptr> & clouds,
+			const std::map<int, pcl::IndicesPtr> & indices,
+			const std::multimap<int, Link> & links);
+	void feed(
+			const std::map<int, pcl::PointCloud<pcl::PointXYZRGBNormal>::Ptr> & clouds,
+			const std::map<int, pcl::IndicesPtr> & indices,
+			const std::multimap<int, Link> & links);
+	void feed(
+			const std::map<int, std::pair<pcl::PointCloud<pcl::PointXYZRGBNormal>::Ptr, pcl::IndicesPtr> > & clouds,
+			const std::multimap<int, Link> & links);
+
+	void apply(
+			int id,
+			pcl::PointCloud<pcl::PointXYZRGB>::Ptr & cloud);
+	void apply(
+			int id,
+			pcl::PointCloud<pcl::PointXYZRGB>::Ptr & cloud,
+			const pcl::IndicesPtr & indices);
+	void apply(
+			int id,
+			pcl::PointCloud<pcl::PointXYZRGBNormal>::Ptr & cloud,
+			const pcl::IndicesPtr & indices);
+	void apply(
+			int id,
+			cv::Mat & image);
+
+	double getGain(int id) const;
+	int getIndex(int id) const;
+
+private:
+	cv::Mat_<double> gains_;
+	std::map<int, int> idToIndex_;
+	double maxCorrespondenceDistance_;
+	double minOverlap_;
+	double alpha_;
+	double beta_;
+
+};
+
+} /* namespace rtabmap */
+
+#endif /* CORELIB_SRC_GAINCOMPENSATOR_H_ */

corelib/include/rtabmap/core/impl/util3d_surface.hpp

@@ -14,7 +14,7 @@ namespace util3d {
 
 template<typename pointT>
 std::vector<pcl::Vertices> normalizePolygonsSide(
-		const pcl::PointCloud<pointT> & cloud,
+		const typename pcl::PointCloud<pointT> & cloud,
 		const std::vector<pcl::Vertices> & polygons,
 		const pcl::PointXYZ & viewPoint)
 {

corelib/include/rtabmap/core/util3d_filtering.h

@@ -433,13 +433,6 @@ pcl::IndicesPtr RTABMAP_EXP normalFiltering(
 		int normalKSearch,
 		const Eigen::Vector4f & viewpoint);
 
-void RTABMAP_EXP colorMeanFiltering(
-		pcl::PointCloud<pcl::PointXYZRGB>::Ptr & cloud,
-		const pcl::IndicesPtr & indices,
-		const pcl::PointCloud<pcl::PointXYZRGB>::Ptr & cloudRef,
-		const pcl::IndicesPtr & indicesRef,
-		float radiusSearch);
-
 /**
  * For convenience.
  */