First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date
activity ▼
answers
votes
77 questions
Tagged
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
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
117
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
342
views
no
answers
no
votes
2015-04-21 05:16:16 -0600
RB
regarding center-surround filter
opencv
FeatureMatcher
objectdection
feature-detection
153
views
no
answers
no
votes
2015-04-13 10:00:31 -0600
RB
How to separate query and train image after doing the matching
feature-detection
DescriptorExtractor
DescriptorMatcher
object-tracking
494
views
no
answers
no
votes
2015-02-09 08:51:15 -0600
Potato
What units is the 'distance' measured in? (in the matches of a SURF)
SURF
feature-detection
feature-extraction
distance
1k
views
no
answers
no
votes
2015-02-03 07:52:21 -0600
Samjakar
Method to detect the perimeter board in an Ice Hockey game image
c++
feature-detection
featuredetector
pattern-matching
1k
views
no
answers
no
votes
2014-05-02 06:58:46 -0600
jpl
Brute force matcher vs knn+RANSAC, which is better?
keypoint-matching
feature-detection
bruteforcematcher
k-nearest
152
views
no
answers
no
votes
2014-04-29 01:27:09 -0600
jpl
The right parameters setting to test feature detectors
detection
feature-detection
evaluation
510
views
no
answers
no
votes
2014-02-25 06:08:47 -0600
CurlyB
OpenCV SURFDetector Range of minHessian
SURF
Keypoints
hessian
keypoint-matching
feature-detection
3k
views
no
answers
no
votes
2014-02-05 14:22:31 -0600
matt venn
robustly finding a region in a photo using fiducial
fiducial
chessboard
feature-detection
854
views
no
answers
no
votes
2014-02-05 14:21:39 -0600
jceceniceros
Train KNN classifier with several samples OpenCV Python
feature-detection
feature-extraction
SurfFeatureDetector
KNN_classification
429
views
no
answers
1
vote
2013-11-15 04:36:57 -0600
viratan
Training Kd tree for object detection android
android
feature-detection
kdtree
1k
views
no
answers
no
votes
2013-09-16 03:49:15 -0600
nhatphongtran
Keypoint Matching very sensitive to distortion/transformations
feature-detection
qrcode
1k
views
no
answers
no
votes
2013-09-10 08:30:01 -0600
abrykt
Surf and masks
SURF
mask
feature-detection
feature-extraction
feature2d
SurfFeatureDetector
732
views
no
answers
4
votes
2013-09-02 11:44:18 -0600
berak
What does function evaluateFeatureDetector do ?
image-processing
feature-detection
« previous
1
2
3
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
feature-detection
×17
feature-extraction
×3
SURF
×3
detection
×2
featuredetector
×2
keypoint-matching
×2
SurfFeatureDetector
×2
android
×1
bruteforcematcher
×1
c++
×1
camera-calibration
×1
canny
×1
chessboard
×1
DescriptorExtractor
×1
DescriptorMatcher
×1
dimension
×1
distance
×1
evaluation
×1
feature2d
×1
FeatureMatcher
×1
fiducial
×1
hessian
×1
image-processing
×1
kdtree
×1
Keypoints
×1
k-nearest
×1
KNN_classification
×1
mask
×1
measure
×1
objectdection
×1
object_recognition
×1
object-tracking
×1
opencv
×1
pattern-matching
×1
pose-estimation
×1
qrcode
×1
stereo
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×
