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160 questions
Tagged
feature-detection
×
4k
views
3
answers
1
vote
2014-01-07 19:37:23 -0600
jm
Symbol detection/classification
feature-detection
classification
symbols
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
759
views
2
answers
no
votes
2014-07-08 06:09:01 -0600
jamesnzt
Extract one object from set of objects
edge-detection
objectdection
feature-detection
feature-extraction
910
views
2
answers
no
votes
2014-10-28 04:28:52 -0600
thdrksdfthmn
Circular Region of Interest before thresholding
threshold
Thresholding
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
1k
views
2
answers
no
votes
2016-03-19 08:12:27 -0600
Guanta
Scale variant feature matching
feature-detection
descriptors
ORB
2k
views
2
answers
1
vote
2018-02-14 05:07:06 -0600
VxW
Detect crossing lines at a single point
LineIntersection
feature-detection
pointdetection
shapedetection
4k
views
2
answers
no
votes
2020-01-04 13:06:34 -0600
supra56
How to exclude outliers from detected Orb features?
ORB
feature-detection
object-detection
816
views
1
answer
3
votes
2012-09-14 03:17:39 -0600
dagi
BRISK Feature Detector detects no keypoints
brisk
feature-detection
Keypoints
572
views
1
answer
no
votes
2013-08-29 13:48:47 -0600
berak
DrawMatches img2 shows up blank in outImg.
ios
drawMatches
feature-detection
1k
views
1
answer
no
votes
2013-10-17 21:36:15 -0600
martinRosevear
MSER detection error: detected region not extremal
MSER
feature-detection
error
8k
views
1
answer
no
votes
2014-02-12 08:22:43 -0600
TonySJH
How to compare two image and need result in percentage wise?
feature-detection
java
android
334
views
1
answer
1
vote
2014-02-20 11:44:46 -0600
Will Stewart
How to detect a fallen person with a camera image?
feature-detection
edgedetection
cascadeclassifier
1k
views
1
answer
1
vote
2014-03-01 08:14:06 -0600
Guanta
Question about Bag of Words, detectors, and such
bagOfvisualWords
feature-detection
4k
views
1
answer
4
votes
2014-03-12 00:10:06 -0600
pats
Alternatives for SIFT, ORB and FAST
SIFT
freak
fast
ORB
feature-detection
853
views
1
answer
1
vote
2014-04-08 07:19:16 -0600
Kevin B.
What's the best feature matcher for pairs of very similar images?
feature-detection
keypoint-matching
descriptor
15k
views
1
answer
2
votes
2014-06-30 09:30:08 -0600
StevenPuttemans
How to detect individual body parts in an image
feature-detection
feature-extraction
cascadeclassifier
HOG
human
Noteworthy_Content
3k
views
1
answer
no
votes
2014-09-18 01:30:23 -0600
Messina Vision Systems
Extracting features with unclean canny detection
c++
canny
feature-detection
feature-extraction
452
views
1
answer
1
vote
2014-10-29 15:57:37 -0600
petititi
Categorizing lines on a shirt
HoughLines
imageprocessing
feature-detection
Noteworthy_Content
2k
views
1
answer
no
votes
2015-01-05 04:23:09 -0600
berak
Is there a create for features in OpenCV 3?
3.0.0
feature-detection
descriptors
838
views
1
answer
no
votes
2015-01-13 16:21:15 -0600
Vit
Align 2 photos of text
feature-detection
Text
752
views
1
answer
-1
votes
2015-01-22 12:28:04 -0600
talkera.org
I need to implement face detection and feature extraction of face on a web application using java or php
feature-detection
feature-extraction
818
views
1
answer
no
votes
2015-02-03 03:49:42 -0600
colin747
Best images for ORB feature point tracking
feature-detection
ORB
objectdetection
markerDetection
449
views
1
answer
no
votes
2015-03-09 04:35:20 -0600
colin747
ORB - object needs to be very close to camera
ORB
c++
rtsp
feature-detection
251
views
1
answer
2
votes
2015-02-21 05:57:25 -0600
FooBar
How to Rotate Image based on a template/feature
rotation
SURF
feature-detection
182
views
1
answer
no
votes
2015-04-02 08:15:14 -0600
JohannesZ
What are the applications of feature detectors?
feature-detection
featuredetector
detection
491
views
1
answer
1
vote
2015-04-11 07:07:30 -0600
FooBar
What happens if there's not enough key points to match?
feature-detection
FlannBasedMatcher
689
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
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
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
1
2
3
4
5
...
6
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