BConic questions

BConic answers

• Measure of accuracy in pattern recognition using SURF in OpenCV
• Decomposition of Essential Matrix: Validation of the four possible solutions for R and T
• Fast Trapezoid to Rectangle for Video
• stereoCalibrate for different cameras (rgb and infrared)
• Opencv Mat memory management
• Epipolar lines for divergent cameras
• Moving background subtraction (OpenCV)
• OpenCV: use solvePnP to determine homography
• Calculating homography matrix using arbitrary known geometrical relations
• stereoCalibrate() changes focal lengths even when it was not supposed to