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160 questions
Tagged
feature-detection
×
992
views
no
answers
no
votes
2016-03-25 08:01:59 -0600
Davit
How does it work OpenCV Mser for color images? [closed]
MSER
c++
opencv
image-processing
feature-detection
428
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
2
answers
no
votes
2016-03-19 08:12:27 -0600
Guanta
Scale variant feature matching
feature-detection
descriptors
ORB
166
views
no
answers
no
votes
2016-03-08 14:47:46 -0600
akog
Pass distorted or undistorted points to (E)PnP?
EPnP
Undistort
feature-detection
c++
217
views
no
answers
1
vote
2016-02-26 09:47:01 -0600
a.francesconi
Get a score for each detected circle using HoughCircles
houghcircle
circle
shape
feature-detection
1k
views
no
answers
1
vote
2016-02-12 07:59:36 -0600
501 - not implemented
looking for a database to store descriptors of image features
mongodb
feature-detection
descriptors
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
1k
views
no
answers
no
votes
2016-01-09 05:06:36 -0600
dpwicaksa
Feature detection and matching for localization (openCV.3)
keypoint-matching
feature-detection
ORB
localization
OPENCV3.0.0.
187
views
no
answers
no
votes
2016-01-08 12:12:50 -0600
thexnightmare
Calculating Z axis of tracked image or 3d tracker algorithm
tracking
tracker3D
xfeatures2d
featuredetector
feature-detection
mobile
624
views
no
answers
no
votes
2016-01-04 03:08:07 -0600
Alagiri
Opencv Feature Matching is not matching correctly for cropped images of different sizes and images taken from various sources?
opencv3-.0.0
c++
feature-detection
ORB
flann
2k
views
no
answers
1
vote
2015-12-26 07:45:41 -0600
RR14
How to calculate Similarity Rate of 2 feature matching.
opencv
SVM
feature-detection
SURF
SIFT
fast
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
490
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
1
vote
2015-11-24 05:10:57 -0600
pklab
Detect variations of a subimage in image
feature-detection
polygon
126
views
1
answer
no
votes
2015-11-20 04:01:11 -0600
berak
Read keyfeatures on Android without saving image file
android
feature-detection
Mat
opencv
366
views
no
answers
no
votes
2015-11-15 21:27:53 -0600
Bob W
Feature Detection Use Cases
feature-detection
2k
views
2
answers
2
votes
2015-11-11 12:41:05 -0600
albertofernandez
Best method for breath tracking
opticalflow
motion-detection
feature-detection
147
views
no
answers
no
votes
2015-10-27 01:50:36 -0600
rajazz
ios to extract features from video frames.
ios
opencv
feature-detection
ORB
3k
views
1
answer
1
vote
2015-10-23 08:49:08 -0600
theodore
Detecting touching objects
image-processing
watershed
feature-detection
segmentation
5k
views
1
answer
1
vote
2015-10-14 07:36:38 -0600
berak
Compute Dense SIFT features in OpenCV 3.0
SIFT
feature-detection
xfeatures2d
2k
views
3
answers
1
vote
2015-09-26 03:28:28 -0600
Leo_
Template Matching for Coins
template-learning
matchTemplate
feature-detection
c++
feature-extraction
5k
views
no
answers
1
vote
2015-09-09 15:28:33 -0600
Leo_
Matching HOG Images with OpenCV in C++ [closed]
c++
feature-detection
HOG
descriptors
featuredetector
519
views
no
answers
no
votes
2015-08-24 13:07:17 -0600
Alin Popescu
Multi-threaded feature detection on Android
android
feature-detection
multi-thread
205
views
no
answers
no
votes
2015-08-24 01:02:37 -0600
neo1991
how to manage memory consumption in Features2D + Homography
iphone
ios
opencv
feature-detection
SURF
cvFindHomography
2k
views
1
answer
no
votes
2015-07-29 03:02:24 -0600
missZBH
Java: how to set up parameters for AKAZE features in OpenCv 3.0
java
akaze
feature-detection
326
views
no
answers
no
votes
2015-07-17 12:53:08 -0600
saihv
Estimate pose of moving camera relative to a stationary camera, both looking at the same scene
pose-estimation
camera-calibration
feature-detection
stereo
688
views
1
answer
no
votes
2015-07-16 13:52:24 -0600
LBerger
How should I choose the shape of the structuring element for a morphological closing?
morphology
feature-detection
canny
contours
356
views
no
answers
no
votes
2015-07-06 15:36:43 -0600
vitruvius
Measuring the dimension of different objects
measure
dimension
canny
feature-detection
116
views
no
answers
no
votes
2015-06-09 00:10:56 -0600
visionAwry
a reliable matching criteria for object identification in features2d
object_recognition
feature-detection
141
views
no
answers
no
votes
2015-06-04 05:50:29 -0600
cv_new
How to set the suitable parameters for the feature detectors?
feature-detection
featuredetector
detection
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