Questions - OpenCV Q&A Forum

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2017-11-26 07:28:48 -0600 kzbr93

how to make bounding box on surf features ?

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2017-11-28 10:30:30 -0600 User007

Achieve better accuracy in Feature Matching + Homography (using a webcam)

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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

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2017-12-18 08:51:19 -0600 berak

How to access the A-KAZE descriptor values?

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2018-02-10 10:57:55 -0600 Wasim Reza

Bicycle detection with opencv library in android

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2018-02-14 05:07:06 -0600 VxW

Detect crossing lines at a single point

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2018-02-20 08:57:55 -0600 LBerger

Orb feature detection problem

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2018-03-29 13:39:35 -0600 dwarf

Detection and tracking of 2d rotating sprites.

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2018-07-04 14:49:38 -0600 SAKhan

Repeatability of Feature Detector: Maximum Value Overlap Error

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2018-07-21 12:49:44 -0600 mvdb3

source code for facial feature tracking (i.e tracking movement/position of mouth, eyebrow, eyes, etc.)

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2018-08-08 07:22:58 -0600 irene

FastFeatureDetector does not detect sharp corners

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2018-09-24 08:05:28 -0600 berak

Problem when training SVM with ORB descriptors (Android)

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2018-10-09 09:46:36 -0600 berak

Segmentation fault with ORB feature extractor

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2018-10-16 20:39:45 -0600 ashikaumanga

GPU SURF : What is the keypointsRatio parameter?

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2018-10-29 08:12:58 -0600 mrath

Biased/constrained object pose in 2D

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2018-11-06 14:33:10 -0600 Felipe7

ORB feature matching in pyramid

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2018-12-12 02:11:22 -0600 Rakshith

Use OpenCL feature detector.

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2019-01-13 06:31:06 -0600 sturkmen

Object detection and counting

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2019-02-12 11:56:20 -0600 newlearner1994

Different feature descriptor and extractor

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2019-02-20 17:44:07 -0600 js4267

difference in translation from python to C++

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2019-03-24 03:54:54 -0600 Pragyan

how to draw lines for feature match within the same image

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2019-03-25 07:47:11 -0600 Pragyan

How to apply Ransac on segments and plot them

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2019-04-24 15:47:39 -0600 LiorA

Feature Detection Functioning Explanation

feature-detection

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2019-05-03 04:41:08 -0600 iveccc

Better approach to locate/segment a band in a noisy image

141

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2019-05-08 06:01:36 -0600 Balaji R

Feature Detection Module output not matching with Optimization mode Enabled

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2019-07-30 09:36:13 -0600 kdk2612

What are Octaves and Sub levels in KAZE and AKAZE?

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2019-10-17 16:39:07 -0600 Thor_Bux

Optimize feature detection and tracking

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2019-10-18 08:29:39 -0600 Chris

Feature extraction 3D

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2019-10-22 09:11:37 -0600 luckytiger_21

Can Letters or strings be used as a feature that used to track an object?

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2019-10-24 04:12:47 -0600 Roysorus

160 questions

how to make bounding box on surf features ?

Achieve better accuracy in Feature Matching + Homography (using a webcam)

How to find a part of an image with the highest density of feature matches

How to access the A-KAZE descriptor values?

Bicycle detection with opencv library in android

Detect crossing lines at a single point

Orb feature detection problem

Detection and tracking of 2d rotating sprites.

Repeatability of Feature Detector: Maximum Value Overlap Error

source code for facial feature tracking (i.e tracking movement/position of mouth, eyebrow, eyes, etc.)

FastFeatureDetector does not detect sharp corners

Problem when training SVM with ORB descriptors (Android)

Segmentation fault with ORB feature extractor

GPU SURF : What is the keypointsRatio parameter?

Biased/constrained object pose in 2D

ORB feature matching in pyramid

Use OpenCL feature detector.

Object detection and counting

Different feature descriptor and extractor

difference in translation from python to C++

how to draw lines for feature match within the same image

How to apply Ransac on segments and plot them

Feature Detection Functioning Explanation

Better approach to locate/segment a band in a noisy image

Feature Detection Module output not matching with Optimization mode Enabled

What are Octaves and Sub levels in KAZE and AKAZE?

Optimize feature detection and tracking

Feature extraction 3D

Can Letters or strings be used as a feature that used to track an object?

What's the size of the patch used to get a feature with HarrisLaplaceFeatureDetector

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