StackRating

An Elo-based rating system for Stack Overflow
Home   |   About   |   Stats and Analysis   |   Get a Badge
Rating Stats for

old-ufo

Rating
1495.22 (4,267,270th) 		Reputation
2,512 (67,193rd)
Page: 1 2
Title Δ
Transforming an image before extracting SIFT features? -0.29
Alternative solutions for ASIFT and SIFT? +4.10
ROC curves/classification accuracy, what types of evaluation metric... 0.00
Optical flow vs keypoint matching: what are the differences? -0.03
What's mean a compact and discriminative descriptor ? 0.00
What is the unit of distance returned by cv::flann::knnSearch? 0.00
calcHist() doesn't return green histogram as expected 0.00
About the labels on OpenCV GrabCut segmentation with mask? 0.00
Affine transformation (shear) opencv c++ 0.00
Recognizing an image from a list with OpenCV SIFT using the FLANN m... -4.27
OpenCV: How to store descriptors in a file? 0.00
LSH slower than BruteForce matching 0.00
OpenCV: Flann matcher crashes 0.00
Training SVM with variable sized hog descriptors of training images... +4.90
create 2D LoG kernel in openCV like fspecial in Matlab +4.15
MLESAC isntead of RANSAC with OpenCV 0.00
Different accuracy for HOG, SIFT and DENSE SIFT descriptor for reco... 0.00
Matching ORB Features with a threshold 0.00
what library is able to extract SIFT features in Python? -3.89
Error in cross-comiling OpenCV with OpenWRT 0.00
To implement FlannBasedMatcher -4.24
SIFT descriptors dimension +4.11
How we decide the region of computing SIFT Descriptor? 0.00
Camera matrix measurement units +0.51
OpenCV SURF descriptor matching 0.00
Edge Detection method better than Canny Edge detection +4.11
OpenCV filter2D: Filtering only part of the matrix/image +4.14
Sift Implementation :: Keypoints from different octaves 0.00
OpenCV : FREAK Descriptor arguments -3.84
In feature matching, is the 'second best ratio' test asymmetric? 0.00
How to use BestOf2NearestMatcher 0.00
how does Flann Matcher train work in opencv? 0.00
Image Enhancement using combination between SVD and Wavelet Transform 0.00
How to evaluate Feature descriptors with a Matching Algorithm 0.00
Improving OpenCV performance Android - fast object tracking +4.12
Dense sift using VLFeat 0.00
how to generate feature - image incidence matrix? 0.00
Opencv: Find focal lenth in mm in an analog camera +0.39
Calculating image gradient direction using OpenCV's Sobel operation -3.93
track some certain points in frame sequences using opencv and c++ 0.00
Visualization pixel with Opencv Mat at +3.94
Object Detection project with OpenCV -1.80
Convert Mat to <vector<vector>> C++ -2.37
LBP Face Detection -1.88
Rotation change performance with SURF and SIFT 0.00
Threshold values for viola jones object detection +0.19
How to use SIFT/SURF as features for a machine learning algorithm? +0.19
Applying a temporal Gaussian filter to a series of images 0.00
Print output Mat from sobel (opencv) 0.00
OpenCV on Qt, imread, namedWindow, imshow does not working -3.94