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79 questions
Tagged
feature
×
197
views
no
answers
no
votes
2017-05-06 10:43:21 -0600
hayley
ORB feature detector
ORB
feature
detection
591
views
no
answers
no
votes
2017-05-19 09:28:24 -0600
berak
Keypoints in very small images
opencv
python
image
matching
feature
113
views
no
answers
no
votes
2017-07-06 12:47:44 -0600
bonevale
Looking for a way to select distinct feature from an object and count them. They're not individual contours as they are connected.
python
feature
detect
334
views
1
answer
no
votes
2017-07-27 00:41:21 -0600
Tetragramm
Not understanding how calcOpticalFlowPyrLK outputs found points
feature
calcOpticalFlowPyrLK
goodFeaturesToTrack
1k
views
no
answers
no
votes
2017-08-04 09:49:05 -0600
JoeBroesel
Feature Matching; Detection of multiple Object Instances
c++
feature
matching
1k
views
1
answer
no
votes
2017-08-17 05:47:10 -0600
StevenPuttemans
Detecting how much eyes are open
eyes
feature
1k
views
1
answer
3
votes
2018-03-28 12:15:50 -0600
Eduardo
Cannot Reproduce Results of Feature Matching with FLANN Tutorial
3.3.1
macports
tutorial
feature
matching
1k
views
1
answer
no
votes
2018-06-18 04:49:41 -0600
hayley
Improving ORB/ORB accuracy on mobile with OpenCV
ORB
feature
detection
mobile
8k
views
1
answer
no
votes
2018-07-12 04:30:44 -0600
berak
How to execute sift() in python 3.6
SIFT
feature
extraction
628
views
1
answer
no
votes
2018-07-16 06:59:03 -0600
berak
SURF identifier not defined
SURF
feature
imageprocessing
opencv_contrib
276
views
no
answers
no
votes
2018-10-22 11:54:24 -0600
LuisK
Scale Features SVM
SVM
feature
scaling
174
views
no
answers
no
votes
2019-01-08 09:32:58 -0600
cjacquel
Face feature extraction
face
feature
200
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
532
views
no
answers
no
votes
2019-03-13 15:01:26 -0600
claude
Detection of holes
hole
electrical
feature
896
views
no
answers
no
votes
2019-04-04 05:58:46 -0600
droog_the_droog
Using OpenCV in Python via a C# application [closed]
c#
opencv
feature
detection
detectandcompute
python
1k
views
no
answers
1
vote
2019-09-18 09:43:35 -0600
frank95
How could I get more accurate images detects and crops?
opencv
python
SIFT
feature
detection
199
views
no
answers
no
votes
2019-09-23 14:16:43 -0600
frank95
Need precise cuts for my application
python
opencv
pillow
feature
matching
SIFT
276
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
538
views
no
answers
no
votes
2020-04-08 21:54:42 -0600
redhwan
How to extract a feature from OpenCV instead of skimage?
feature
feature-extraction
python
image-processing
opencv
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