Eduardo's profile - overview

● Organizer   × 1

• How to detect edges from particular area or portion of the image?

● Citizen Patrol   × 1

● Popular Question   × 1

• Reprojection error with findFundamentalMat

● Good Answer   × 9

• How does the perspectiveTransform( ) function work?
• pointPolygonTest() throws error for some reason
• OpenCV 3.0 ,the performance of UMat
• OpenCV 3.0.0 and OpenCL benchmark: Sobel edge detection
• Get the 3D Point in another coordinate system
• Panorama mosaic from Aerial Images
• Can i get 2d world coordinates from a single image ([u,v] coords)?
• World Co-ordinates and Object Co-ordinates
• people detection and tracking and state of art

● Nice Answer   × 31

• get Center of nearby contours ??
• Interpolation of transformation matrix
• FindHomography
• How to linked OpenCV 3.4.5 dnn module with custom cv_bridge using catkin? Error: undefined reference cv::dnn:experimental_dnn_v2::Net::Net()
• aruco markers rvec to quaternion and +-180 degrees flip
• projectPoints functionality question
• pointPolygonTest() throws error for some reason
• why are the opencv models so small /efficient
• derivation for perspective transformation matrix (Q)
• Cannot Reproduce Results of Feature Matching with FLANN Tutorial
• Anyone having a test error on FileStorage_DMatch ?
• OpenCV + Darknet - Error when initializing darknet
• compose a homography matrix from euler angels
• How does the perspectiveTransform( ) function work?
• OpenCV 3.0.0 and OpenCL benchmark: Sobel edge detection
• Features are not matched correctly using descriptor extractor
• Get the 3D Point in another coordinate system
• Panorama mosaic from Aerial Images
• Can i get 2d world coordinates from a single image ([u,v] coords)?
• How to stabilize the camera tremor?
• World Co-ordinates and Object Co-ordinates
• Object detection and splitting, clustering?
• OpenCV 3.0 ,the performance of UMat
• people detection and tracking and state of art
• solvePnP fails with perfect coordinates (and cvPOSIT passes)
• solvePnP fails with perfect coordinates (and cvPOSIT passes)
• Percentage of overlap
• Which cameras do you recommend for stereo with a larger baseline in OpenCV?
• How can i get the brisk's orientation?
• Opencv-Gimp Lightness
• calibrate stereo system without calling cv::stereoCalibrate

● Great Answer   × 1

• Can i get 2d world coordinates from a single image ([u,v] coords)?

● Civic Duty   × 1

• OpenCV Free for Commercial use

● Enlightened   × 1

• Get the 3D Point in another coordinate system

● Commentator   × 1

• Get depth map from disparity map

● Necromancer   × 3

• Why in open cv morphology operations is inverted?
• Which are color blind safe palettes?
• Error on cv::cuda::DescriptorMatcher::knnMatch

● Enthusiast   × 1

● Self-Learner   × 1

• Reprojection error with findFundamentalMat

● Supporter   × 1

• How to Find the angle at which the face and eyes are detected?

● Editor   × 1

• Reprojection error with findFundamentalMat

● Scholar   × 1

• Reprojection error with findFundamentalMat

● Critic   × 1

• Who has been the text detection with ocr of the project?

● Teacher   × 1

• Only one match per keypoint