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256 questions
Tagged
SURF
×
2k
views
1
answer
no
votes
2013-04-19 08:50:46 -0600
Guanta
How can I use keypoints, descriptors and/or matches to compute similarity scores between images?
SURF
DMatch
bruteforcematcher
best-matches
1k
views
1
answer
no
votes
2013-04-23 07:55:39 -0600
Nyenna
How to replace SURF with FREAK in Features2D + Homography example??
nonfree
android
SURF
freak
homography
575
views
no
answers
no
votes
2013-04-24 02:44:02 -0600
zhfkt
Strange Octave value in SIFT algorithm? [closed]
KeyPoint+SIFT
SIFT
SURF
Octave
167
views
no
answers
1
vote
2013-04-29 08:57:53 -0600
mada
SURF parameters dependency
opencv-2.4
SURF
ImageMatching
6k
views
3
answers
2
votes
2013-05-02 10:01:44 -0600
RubeRad
What are the SURF support restrictions?
opencv
SURF
569
views
1
answer
2
votes
2013-05-14 02:08:29 -0600
Nyenna
[Features2D] implementation differences of different Features Detectors/Extractors/Matchers
features2d
ORB
SURF
DescriptorMatcher
2k
views
no
answers
no
votes
2013-05-16 17:28:12 -0600
DutchMark
Difference between flann based matcher in C and C++?
SURF
flann
object
detection
2k
views
2
answers
no
votes
2013-05-23 05:12:34 -0600
lanshan317
How to build and integrate nonfree modules for Android?
nonfree
SIFT
SURF
3k
views
2
answers
1
vote
2013-05-23 13:22:57 -0600
lanshan317
error Descriptor SURF c++ OpenCV on Android
AndroidOpenCV
SURF
802
views
1
answer
no
votes
2013-06-02 04:14:43 -0600
berak
Using the SIFT and SURF descriptors in detector_descriptor_matcher_evaluation.cpp
DescriptorMatcher
descriptor
SIFT
SURF
1k
views
1
answer
3
votes
2013-06-02 11:18:25 -0600
yes123
knnMatch with k = 2 returns 0 nearest-neighbour with images with 1 keypoint
knnmatch
match
bug
SURF
SIFT
2k
views
1
answer
no
votes
2013-06-05 03:18:59 -0600
StevenPuttemans
best approach to detect different objects real-time
#opencv
SURF
C++.OpenCV
179
views
1
answer
no
votes
2013-06-10 08:01:40 -0600
Guanta
How to update Surf descritor Map dynamicaly
SURF
descriptors
Mat_update
406
views
1
answer
2
votes
2013-06-13 02:48:42 -0600
BK
Feature extraction not reproducible
imread
features
KeyPoint+SIFT
SURF
ORB
3k
views
1
answer
1
vote
2013-06-16 06:47:10 -0600
Vladislav Vinogradov
SURF_GPU not in cv::gpu
SURF
gpu
opencv
surf_gpu
369
views
1
answer
no
votes
2013-06-21 03:17:22 -0600
BeS
How to work on a non rectangular region for feature matching using SURF or SIFT
#opencv
SIFT
SURF
FeatureMatcher
1k
views
1
answer
no
votes
2013-07-06 12:50:02 -0600
CodeFinder
Bug in GPU_SURF and OpenCV's OpenCL module?
CUDA
SURF
opencl
gpu
descriptor
segfault
638
views
1
answer
no
votes
2013-07-22 15:38:49 -0600
Guanta
improve recognition performance using SURF
SURF
flann
objectrecogtnion
828
views
1
answer
no
votes
2013-07-24 03:59:37 -0600
Vladislav Vinogradov
Strange assert in surf_gpu.cpp
SURF
surf_gpu
#bug
7k
views
1
answer
1
vote
2013-07-31 00:55:34 -0600
lanshan317
A problem in OpenCV with Android using SURF
android
opencv
SURF
911
views
1
answer
2
votes
2013-08-10 05:11:10 -0600
SR
SURF and SIFT detect different features depending on how the application is run
SURF
SIFT
feature-extraction
feature2d
622
views
no
answers
1
vote
2013-08-14 11:11:41 -0600
mada
Storing feature information (keypoints, descriptors)
SURF
Keypoints
descriptors
gpu
977
views
1
answer
no
votes
2013-08-17 03:31:35 -0600
StevenPuttemans
feeding feature vector from surf detector in neural network
Python27
SURF
neural_networks
CvANN_MLP
286
views
no
answers
no
votes
2013-08-24 02:07:14 -0600
FLY
Getting error using SVM with SURF [closed]
C++.OpenCV
CvSVM
SURF
BOWTrainer
1k
views
2
answers
-1
votes
2013-08-25 06:04:05 -0600
FLY
Getting error using SVM with SURF
SURF
SVM
C++.OpenCV
1k
views
2
answers
no
votes
2013-08-29 12:31:07 -0600
FLY
Getting error in mat.hpp while training data
SurfFeatureDetector
BOWTrainer
SURF
1k
views
no
answers
no
votes
2013-09-10 08:30:01 -0600
abrykt
Surf and masks
SURF
mask
feature-detection
feature-extraction
feature2d
SurfFeatureDetector
339
views
no
answers
no
votes
2013-10-26 11:06:20 -0600
GilLevi
What are the values of the SURF descriptor?
SURF
DescriptorExtractor
2k
views
2
answers
no
votes
2013-10-27 21:57:15 -0600
shige
how to specify SURF parameters at FeatureDetector object ?
SURF
DescriptorExtractor
feature2d
5k
views
2
answers
4
votes
2013-10-28 02:52:58 -0600
zeroxia
Logo detection / identification on TV screens
feature2d
identification
SURF
FlannBasedMatcher
featuredetector
descriptor
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