Questions - OpenCV Q&A Forum

6k

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9

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2014-05-15 08:53:11 -0600 Y Simson

Best features to track fish underwater

5k

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2

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3

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2012-09-13 04:03:16 -0600 Ben

Find image inside of another (corners detection?)

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no

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2013-01-28 11:36:55 -0600 valgussev

How to make my own feature detection method in opencv?

c++
features

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2

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no

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2013-10-28 04:39:09 -0600 Samjakar

Very simple TrainCascade not working

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no

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2013-05-15 16:01:29 -0600 Guanta

Training CvGBTrees/CvRTrees with Features?

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2

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2013-02-08 12:44:35 -0600 FrieS

Computing depth map features

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no

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2013-03-15 03:56:27 -0600 Guanta

Global image feature implementation

features

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4

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2013-04-08 14:15:00 -0600 StevenPuttemans

ORB_GPU not as good as ORB(CPU)

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1

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2013-05-11 04:38:31 -0600 SR

good sift feature

684

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5

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2015-07-23 01:03:50 -0600 Balaji R

Which new algorithms would you like to see implemented in OpenCV?

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2016-09-28 18:20:04 -0600 jads_96

What is the correct way of using the cv2.correctMatches in Python

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1

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2012-10-22 08:07:18 -0600 icedecker

Custom Haar-like features and source code

578

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1

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1

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2013-01-09 02:33:56 -0600 Mahdi

Symbol Detection in Video (looking for guidance)

627

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1

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no

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2013-01-24 03:40:42 -0600 Geppertm

Features and matches on buildings

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1

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1

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2013-02-12 00:58:12 -0600 Bomber19

SIFT-Descriptor

632

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no

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2013-03-19 08:18:44 -0600 Guanta

Is it possible to generate key points from points tracked optical flow?

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2

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2013-03-25 02:02:54 -0600 berak

Calculating sum using integral image

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no

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2013-04-01 06:40:25 -0600 Guanta

Which is the best way to detect object in this case?

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1

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2014-08-21 05:26:55 -0600 AndrewG

GLCM matrix

231

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1

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no

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2013-05-15 04:59:42 -0600 Ben

Snap point to feature

879

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1

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no

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2017-05-25 15:27:03 -0600 greggo

How haar like tilted features are represented in xml cascade?

406

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1

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2

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2013-06-13 02:48:42 -0600 BK

Feature extraction not reproducible

260

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1

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no

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2013-07-23 22:27:46 -0600 Mathieu Barnachon

different features that can be used to track

891

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1

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no

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2014-01-08 13:13:00 -0600 xaffeine

Problems with CascadeClassifier detection. False positives

312

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1

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1

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2015-05-15 07:49:45 -0600 Jocc

Fast bulk part detection

610

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1

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no

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2016-04-19 11:45:51 -0600 anagno

OpenCL implementation for feature detection and description algorithms

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1

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3

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2016-07-16 07:36:14 -0600 Missing

Hand Posture Recognition using Machine Learning

1k

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1

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no

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2017-01-13 08:32:27 -0600 pi-null-mezon

How I can extract a face features as vector

208

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1

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2

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2017-03-13 06:01:55 -0600 TomRobson

Bayes Classifier predictProb giving strange results

1k

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1

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1

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2017-08-02 00:35:34 -0600 berak

49 questions

Best features to track fish underwater

Find image inside of another (corners detection?)

How to make my own feature detection method in opencv?

Very simple TrainCascade not working

Training CvGBTrees/CvRTrees with Features?

Computing depth map features

Global image feature implementation

ORB_GPU not as good as ORB(CPU)

good sift feature

Which new algorithms would you like to see implemented in OpenCV?

What is the correct way of using the cv2.correctMatches in Python

Custom Haar-like features and source code

Symbol Detection in Video (looking for guidance)

Features and matches on buildings

SIFT-Descriptor

Is it possible to generate key points from points tracked optical flow?

Calculating sum using integral image

Which is the best way to detect object in this case?

GLCM matrix

Snap point to feature

How haar like tilted features are represented in xml cascade?

Feature extraction not reproducible

different features that can be used to track

Problems with CascadeClassifier detection. False positives

Fast bulk part detection

OpenCL implementation for feature detection and description algorithms

Hand Posture Recognition using Machine Learning

How I can extract a face features as vector

Bayes Classifier predictProb giving strange results

Using HOG features to update bag of words background model is too computationally intensive

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