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256 questions
Tagged
SURF
×
768
views
no
answers
no
votes
2020-06-28 14:41:06 -0600
VRDEV
OpenCV CUDA SURF Performance vs CPU version
CUDA
SURF
gpu
4k
views
1
answer
1
vote
2020-03-08 12:41:59 -0600
berak
what is the patent status of surf/sift
SIFT
SURF
453
views
1
answer
no
votes
2020-05-10 05:03:23 -0600
Aquas
Using non-free modules in OpenCV
opencv2.4.8
ubuntu14.04
SURF
modules
install
1k
views
1
answer
no
votes
2019-11-11 07:34:27 -0600
berak
Use sift and surf in latest release (4.1.1) on Ubuntu 18.04?
SIFT
SURF
273
views
no
answers
no
votes
2019-10-04 10:44:26 -0600
WolfG
SURF feature detector detects no keypoints
SURF
feature
detector
detects
no
Keypoints
100
views
no
answers
no
votes
2019-10-03 13:41:06 -0600
frank95
Surf detection problems [closed]
SURF
opencv
python
476
views
no
answers
no
votes
2019-08-06 06:53:42 -0600
kavikode
use surf (part of opencv-contrib,module xfeatures2d) in opencv.js
js
OpenCV.js
SURF
SIFT
feature-matching
356
views
no
answers
no
votes
2019-07-13 06:11:35 -0600
Kitnos
Classification method invariante to rotation and machine learning
SURF
SIFT
image-processing
c++
opencv
machine-learning
1k
views
2
answers
no
votes
2019-07-12 00:57:48 -0600
berak
Can i use sift/ surf features in python for my project, if yes how?
SURF
SIFT
python
240
views
no
answers
no
votes
2019-04-23 08:09:53 -0600
termos
Searching for image in large database
SURF
image
236
views
no
answers
-1
votes
2019-04-18 03:10:13 -0600
cjacquel
Patent on Surf and Sift [closed]
SURF
CameraGLSurfaceView
429
views
no
answers
no
votes
2019-03-27 13:26:56 -0600
ladynoob
I'm got a "free(): invalid pointer" error when try using detectAndCompute
SURF
featuredetector
665
views
2
answers
no
votes
2019-03-14 21:44:02 -0600
jianweike
Run SURF_CUDA against multiple images in parallel
SURF
CUDA
870
views
1
answer
no
votes
2019-02-07 05:09:49 -0600
berak
SurfFeatureDetector undefined
SURF
detection
OpenCV-4.0.0
visual-studio-2017
2k
views
1
answer
no
votes
2019-01-25 03:28:06 -0600
LBerger
How can we get license for SURF algorithm to use it in commercial applications
SURF
186
views
no
answers
no
votes
2019-01-04 06:55:23 -0600
aniketpatidar
how to match two images [closed]
android
opencv
SURF
imagecompare
485
views
1
answer
2
votes
2018-12-06 05:44:54 -0600
Grillteller
Guidance on landscape image recognition
keypoint-matching
objectmatching
topography
ASIFT
SURF
41k
views
1
answer
1
vote
2019-11-07 16:14:21 -0600
stiv-yakovenko
How can I "Set OPENCV_ENABLE_NONFREE CMake option and rebuild the library in function 'create'"?
c++
SURF
nonfree
139
views
no
answers
no
votes
2018-10-16 20:39:45 -0600
ashikaumanga
GPU SURF : What is the keypointsRatio parameter?
gpu
SURF
featuredetector
feature-detection
626
views
1
answer
no
votes
2018-07-16 06:59:03 -0600
berak
SURF identifier not defined
SURF
feature
imageprocessing
opencv_contrib
517
views
1
answer
-2
votes
2018-06-24 07:58:34 -0600
Brainabilgh
Which Is invariant to rotation, SiftFeatureDetector or SiftDescriptorExtractor?
opencv
SIFT
SURF
164
views
no
answers
no
votes
2018-06-09 11:47:36 -0600
Mikee
OpenCV License in a Free Android APP with purchases
commericallicense
SIFT
SURF
csharp
android
1k
views
1
answer
no
votes
2018-05-22 10:08:32 -0600
berak
classification with bag of visual word in python
BOW
opencv
python
SIFTvsORB
SURF
627
views
1
answer
no
votes
2018-05-28 08:39:39 -0600
Kenneth Joseph Paul
SURF with CUDA is not faster by a noticeable amount
CUDA
SURF
1k
views
1
answer
no
votes
2018-03-21 13:56:10 -0600
komms
bounding box around the detected Object in real time video
SURF
objectsboundingbox
homography
real-time
perspective
465
views
no
answers
no
votes
2018-02-06 03:47:32 -0600
Mark
detect control from Winform image with OpenCV
SURF
shapedetection
objectdetection
2k
views
1
answer
no
votes
2018-01-31 03:47:13 -0600
berak
How exactly does BoVW work for Python-3 Open cv3?
python
bagOfvisualWords
numpy
SURF
SVM
12k
views
no
answers
no
votes
2018-01-24 02:11:56 -0600
sturkmen
Assertion failed (scn + 1 == m.cols) in perspectiveTransform
c++
opencv
SURF
1k
views
no
answers
-1
votes
2018-01-04 03:26:47 -0600
muhrahmatullah
How to match object in image with SURF on Android
android
SURF
matching
opencv
2k
views
no
answers
no
votes
2017-11-26 07:28:48 -0600
kzbr93
how to make bounding box on surf features ?
c++
SURF
feature-detection
Bounding_Box
1
2
3
4
5
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detection
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objectsboundingbox
×1
opencv2.4.8
×1
OpenCV-4.0.0
×1
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×1
OpenCV.js
×1
perspective
×1
real-time
×1
shapedetection
×1
SIFTvsORB
×1
SVM
×1
topography
×1
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