Mathieu Barnachon's profile - overview

● Supporter   × 1

• Why am I getting assertion failed in cvtColor even when convertTo was called in the line before?

● Commentator   × 1

• compiling OpenCV with CUDA and OpenGL

● Organizer   × 1

• capAVI users / experts wanted

● Civic Duty   × 1

• Visualizing learned features from Haar cascade classifier

● Enthusiast   × 1

● Editor   × 1

• Loading image

● Citizen Patrol   × 1

• replica Louis Vuitton Monogram Multicolore almost wanton feminineness

● Critic   × 1

• what are the vaariables and keywords of opencv and android in this program

● Necromancer   × 5

• HOG CascadeClassifier Training - Amount of samples
• Background subtraction using single image
• Creating a panorama from multiple images. How to reduce calculation time?
• NO QUESTION - Suggestions concerning this question & answer area
• clustering ORB features

● Good Answer   × 10

• Question About Histogram Comparison return value
• Licence plate
• Error on SVM using images
• parallel_for_
• How to use bag of words example with BRIEF descriptors?
• HOG pyramid
• Number plate segmentation C++
• Crop Image using hough circle
• Getting a point from a contour opencv android

● Nice Answer   × 46

• Calculating a template matching similarity score?
• Basic image enhancing for OCR purproses
• YUYV422 to BGR
• How to get bounding box from HOGdescriptor::detect()
• what are the parameters in canny function in opencv
• detect all objects in real-time with Android
• Real Time face comparision using OpenCV
• Getting a point from a contour opencv android
• search object in video opencv
• What is the meaning of cv::Point::cross()?
• Determine object world coordinate by two or few cameras
• augmented reality using java and opencv 2.4.5
• Licence plate
• Angle and Scale Invariant Template matching
• Creating a panorama from multiple images. How to reduce calculation time?
• Error on SVM using images
• camera calibration in python
• Crop Image using hough circle
• Ideal motion/object tracking method - Problems with image noise
• parallel_for_
• How to train my data only once
• Image Matching always returns a location
• Number plate segmentation C++
• How to use bag of words example with BRIEF descriptors?
• Svm using Surf Features
• Performance question: vehicle & pedestrian detection
• Track Pedestrians
• Load a text file(pixel values) / Opencv / C++
• Convert vector 2D of Mat type to vector 1D ?
• Integration of SEEDS superpixels algorithm
• how to know grayscale or color img loaded
• HOG pyramid
• dwt2 function in OpenCV
• Problems in adding a new descriptor to OpenCV
• install opencv for anaconda ipython
• Android: Mat converting to CV_8U
• Object Detection using Surf
• NO QUESTION - Suggestions concerning this question & answer area
• Question About Histogram Comparison return value
• making effective pull requests
• Stacking image slices.
• HOG CascadeClassifier Training - Amount of samples
• Comparison with GIMP and ImageMagick terminology
• Retrieving Foreground from static background
• ORB keypoints distribution over an image

● Teacher   × 1

• Real Time face comparision using OpenCV

● Enlightened   × 1

• Licence plate