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160 questions
Tagged
feature-detection
×
498
views
1
answer
no
votes
2015-12-12 21:47:09 -0600
Tetragramm
Fitting lines on small pixel clusters
fitting
clustering
feature-detection
edge-detection
2k
views
1
answer
no
votes
2015-12-14 09:49:16 -0600
pklab
Detect 7 Segment fault on a LCD display
OCR
feature-detection
SVM
2k
views
1
answer
no
votes
2016-02-08 03:54:18 -0600
Eduardo
When will all feature detectors be implemented in opencv 3?
features2d
feature-detection
430
views
1
answer
1
vote
2016-03-20 12:33:44 -0600
Tetragramm
(3.1.0) Detected FAST keypoints offset from image
fast
detector
feature-detection
1k
views
1
answer
no
votes
2016-04-22 02:08:24 -0600
Siegfried
Feature detection-based localization using OpenCV
feature-detection
feature-matching
2k
views
1
answer
no
votes
2016-05-19 09:13:47 -0600
atrius.fox
Locality Sensitivy Hashing in OpenCV for image processing
lsh
feature-detection
435
views
1
answer
2
votes
2016-06-05 21:16:49 -0600
Tetragramm
Binary Decriptors in Feature Matching
feature-detection
featuredetector
FeatureMatcher
BinaryDescriptor
1k
views
1
answer
no
votes
2016-07-13 08:37:00 -0600
MRDaniel
How to extract specific feature in pattern recognition algorithm in image processing for object detection?
mage-processing
Pattern_recognition
feature-detection
463
views
1
answer
no
votes
2016-07-20 04:53:54 -0600
StevenPuttemans
Rotating Dial Number recognition Approach
feature-detection
number
Pre
processing
728
views
1
answer
no
votes
2016-07-29 03:40:25 -0600
berak
Features2D + Homography Tutorial
homography
2d-image
feature-detection
java
98
views
1
answer
no
votes
2016-09-09 06:44:54 -0600
StevenPuttemans
LBP train_cascade process of training
feature-detection
2k
views
1
answer
no
votes
2017-01-16 21:31:58 -0600
Tetragramm
goodFeaturesToTrack vs cornerHarris
goodFeaturesToTrack
cornerHarris
cornersubpix
feature-detection
1k
views
1
answer
no
votes
2018-02-10 10:57:55 -0600
Wasim Reza
Bicycle detection with opencv library in android
android
opencv
objectdetection
feature-detection
1k
views
1
answer
no
votes
2017-05-15 14:40:15 -0600
Damien45
Best approach to detect read numbers from 1 to 99
OCR
training
feature-detection
1k
views
1
answer
no
votes
2017-06-18 10:57:31 -0600
Maki
Parking space coordinates
image-processing
contours
coordinates
feature-detection
parking
parkingslotdetection
373
views
1
answer
no
votes
2017-09-04 07:02:38 -0600
Franz Kaiser
Feature Matching; findObject: Concept behind MultiDetection
feature-detection
feature-matching
multiple-objects
2k
views
1
answer
no
votes
2017-10-06 08:28:30 -0600
everwill02
SIFT Feature matches coordinates
feature-detection
SIFT
opencv
python
1k
views
1
answer
no
votes
2017-10-20 16:39:10 -0600
shlady
2x slower performance in C++ vs. Python for detectAndCompute with ORB features
feature-detection
597
views
1
answer
no
votes
2017-10-23 09:25:40 -0600
essamzaky
How to detect circles with +/-5% error margin?
circledetection
houghcircle
hough_transform
circle
feature-detection
2k
views
1
answer
no
votes
2017-12-14 09:44:42 -0600
kbarni
How to find a part of an image with the highest density of feature matches
feature-detection
674
views
1
answer
no
votes
2017-12-18 08:51:19 -0600
berak
How to access the A-KAZE descriptor values?
akaze
features
feature-detection
opencv
feature2d
2k
views
1
answer
no
votes
2018-02-20 08:57:55 -0600
LBerger
Orb feature detection problem
ORB
feature-detection
207
views
1
answer
no
votes
2018-07-21 12:49:44 -0600
mvdb3
source code for facial feature tracking (i.e tracking movement/position of mouth, eyebrow, eyes, etc.)
feature-detection
tracking
featureTracking
sourcecode
facialtracking
846
views
1
answer
no
votes
2018-09-24 08:05:28 -0600
berak
Problem when training SVM with ORB descriptors (Android)
android
opencv
SVM
feature-detection
ORB
descriptors
1k
views
1
answer
1
vote
2018-10-09 09:46:36 -0600
berak
Segmentation fault with ORB feature extractor
c++
opencv
ros
feature-detection
465
views
1
answer
no
votes
2018-11-06 14:33:10 -0600
Felipe7
ORB feature matching in pyramid
feature-detection
keypoint
2k
views
1
answer
no
votes
2019-01-13 06:31:06 -0600
sturkmen
Object detection and counting
detection
learning
feature-detection
559
views
1
answer
no
votes
2019-02-20 17:44:07 -0600
js4267
difference in translation from python to C++
c++
python
feature-detection
1k
views
1
answer
no
votes
2019-10-18 08:29:39 -0600
Chris
Feature extraction 3D
opencv
python
keypoint
feature-detection
3d
mesh
326
views
1
answer
no
votes
2020-03-23 11:05:06 -0600
supra56
OpenCV Best way to match the spot patterns
templateMatch
SIFT
pattern-matching
xfeatures2d
feature-detection
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