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69 questions
Tagged
keypoint
×
734
views
no
answers
no
votes
2020-10-08 03:15:34 -0600
Steven.Dragoz
ORB Keypoints Minimum distance?
ORB
bfmatcher
keypoint
keypoint-matching
418
views
no
answers
1
vote
2020-04-20 06:46:22 -0600
omar786
Remove key points from edges of an object
opencvpython
keypoint
keypointremove
175
views
no
answers
no
votes
2020-02-28 03:52:08 -0600
RPonomarenko
[BRISK] There is no a possibility to change keypoints size
brisk
keypoint
590
views
no
answers
no
votes
2019-11-27 12:58:22 -0600
Karido
Combining KAZE keypoints with SIFT descriptors?
SIFT
KAZE
descriptors
keypoint-matching
keypoint
feature-detection
379
views
1
answer
no
votes
2019-11-10 09:52:35 -0600
Shengyang.CHEN
List KeyPoint missing queryIdx
trainIdx
queryIdx
keypoint
keypoint-matching
java
550
views
1
answer
no
votes
2019-10-24 08:13:56 -0600
berak
Conver cv::KeyPoint::pt to 8 bit unsigned int in opencv C++
c++
mask
keypoint
KeyPoint+SIFT
1k
views
1
answer
no
votes
2019-10-18 08:29:39 -0600
Chris
Feature extraction 3D
opencv
python
keypoint
feature-detection
3d
mesh
1k
views
1
answer
no
votes
2019-09-18 21:05:21 -0600
Hellcho
unable to get keypoints in opencv.js by orb detect and compute.
javascript
ORB
keypoint
OpenCV.js
686
views
no
answers
1
vote
2019-08-12 02:45:34 -0600
Jérémy K
How to generate a 3D image based on ChArUco calibration of two 2D images
calibration
stereo-vision
charuco
undistortpoints
keypoint
340
views
1
answer
no
votes
2019-07-15 02:39:12 -0600
0811张庆昊
A bug causes crash when class inherit from cv2.KeyPoint
python
bug
keypoint
179
views
1
answer
no
votes
2019-02-07 08:07:06 -0600
LBerger
AGAST keypoints size evaulates to 7.0?
agast
keypoint
size
feature
detection
algorithm
328
views
no
answers
no
votes
2018-11-20 12:52:27 -0600
Weibo Qiu
I want to convert keypoints in C++ to python [closed]
keypoint
pythonbinding
opencvpyhon
418
views
1
answer
no
votes
2018-11-06 14:33:10 -0600
Felipe7
ORB feature matching in pyramid
feature-detection
keypoint
96
views
no
answers
no
votes
2018-06-10 08:40:06 -0600
sazr
Make Descriptor Matcher more discrimatory?
keypoint
descriptors
50
views
no
answers
no
votes
2018-04-02 20:58:59 -0600
Kang
About SURF descriptors vector information
keypoint
1k
views
2
answers
no
votes
2018-03-03 11:27:57 -0600
Der Luftmensch
Keypoint Matching Outlier Rejection, Delaunay Triangulation
keypoint
matching
outlier
rejection
Delaunay
topology
387
views
no
answers
no
votes
2018-02-21 19:21:24 -0600
nibiralpha
sift keypoint into json object
json
SIFT
python
keypoint
requests
opencv
116
views
1
answer
no
votes
2018-02-09 17:53:26 -0600
Tetragramm
Find conspicuous points in a 2D image
2d-image
tracking
keypoint
conspicuous
points
1k
views
1
answer
no
votes
2017-11-21 09:37:33 -0600
berak
How to find specified number keypoints in mask
keypoint
1k
views
1
answer
no
votes
2017-09-27 08:36:36 -0600
LBerger
DrawKeypoints() shows no Keypoints
c++
opencv
keypoint
draw
3k
views
2
answers
no
votes
2017-03-28 15:26:37 -0600
Codacus
How to convert Keypoints to an argument for findhomography()?
python
homography
keypoint
point2f
point
127
views
no
answers
no
votes
2017-03-08 03:05:52 -0600
HD
SIFT Orientations in Opencv Implementation
SIFT
keypoint
orientation
544
views
no
answers
no
votes
2017-02-27 09:37:44 -0600
Hao
how to calculate SIFT descriptor for MSER keypoints?
MSER
SIFT
keypoint
descriptor
2k
views
2
answers
1
vote
2017-02-02 10:42:47 -0600
Alemao
Can you limit the number of Keypoints using sift feature detector?
java
keypoint
370
views
1
answer
no
votes
2016-11-19 19:06:44 -0600
Tetragramm
Key-Frame VO Key-Point Data Fusion
VO
keypoint
keyframe
error
covariance
266
views
no
answers
no
votes
2016-10-06 16:16:05 -0600
Schwaick
opencv keypoint and histogram matching [closed]
android
keypoint
histogram
java
117
views
no
answers
no
votes
2016-09-30 04:41:13 -0600
Vintez
Can SIFT create !totally! similar KeyPoints?
SIFT
keypoint
KeyPointFilter
605
views
1
answer
no
votes
2016-09-29 07:36:01 -0600
Vintez
Combining FAST and SIFT: low Keypoint size [closed]
opencv
fast
SIFT
keypoint
3k
views
1
answer
2
votes
2016-09-27 11:14:13 -0600
Tetragramm
Behaviour of ORB keypoint detection with masks
ORB
mask
keypoint
detect
1k
views
3
answers
1
vote
2016-09-15 05:59:35 -0600
_AdT_
Feature Detector corrupts KeyPoint vector in OpenCV3.0 using MSVC 14: _BIG_ALLOCATION_ALIGNMENT Assertion message
featuredetector
keypoint
Opencv3.0
assertion
1
2
3
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