Questions - OpenCV Q&A Forum

490

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3

answers

1

vote

2013-01-30 02:38:53 -0600 Mostafa Sataki

openCv 1.1 to openCv2.4.3

OpenCV-2.4.3

1k

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1

answer

1

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2013-10-28 02:15:19 -0600 ThevenonP

Object recognition knnmatch

1k

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2

answers

1

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2013-04-03 13:22:10 -0600 Rui Marques

Compile issue - Ubuntu

944

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2

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1

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2013-01-30 08:37:06 -0600 nqchanh

display image prob ?

543

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no

answers

1

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2014-10-18 10:51:49 -0600 longgang005

ORB detector octaves [closed]

ORB
detector

781

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no

answers

no

votes

2013-01-31 00:56:43 -0600 himanshu jain

OpenCV Image blob detection and Gesture support on Android [closed]

9k

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4

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1

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2019-05-10 07:14:19 -0600 ZettaCircl

Is there a way to compute a RANSAC based affine transformation?

2k

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2

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1

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2013-02-06 14:27:18 -0600 unxnut

find a specific balck object with white spot on an image

Find
object

810

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2

answers

1

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2013-02-01 01:29:40 -0600 Mostafa Sataki

discretization

contour

513

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1

answer

1

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2013-02-15 13:05:22 -0600 Mahdi

from matlab to c++

1k

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1

answer

1

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2013-02-04 13:27:24 -0600 Alexander Smorkalov

Loading OpenCV on android fail sometimes

android

20k

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1

answer

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2013-02-05 03:15:45 -0600 Guanta

OpenCV 2.4.3 rectangle detection

1k

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1

answer

1

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2013-02-06 04:55:01 -0600 sammy

Is it safe to use cv::Ptr<> within STL containers?

1k

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1

answer

1

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2013-02-06 17:13:49 -0600 chancancode

Trying to get Opencv 2.4.3 framework in my xcode 4.5 for an iOS 6 app

4k

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2

answers

1

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2013-02-08 10:07:38 -0600 Andrey Pavlenko

Image read and display android

1k

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1

answer

1

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2013-02-06 14:45:07 -0600 unxnut

cvBlobsLib problem; wrong dimensions for blob 0

cvBlobsLib

2k

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1

answer

1

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2013-02-07 12:47:59 -0600 rics

FindContours question

findContours

10k

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1

answer

1

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

SIFT-Descriptor

318

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2

answers

1

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2013-02-08 10:48:16 -0600 Alexander Smorkalov

Google Native Client Port Feasible?

576

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1

answer

1

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2013-02-08 02:57:32 -0600 berak

Errors in visual c++

12k

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2

answers

1

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2013-02-08 10:11:11 -0600 rics

Mirror Image on Android Front Camera

683

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no

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1

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2013-02-08 12:39:23 -0600 alh93

Mousetrap getsubrect() incorrect size input array

1k

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1

answer

1

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2013-02-08 13:42:44 -0600 wolvican

How to speed up this code implemented OpenCV

27k

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3

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1

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2013-07-01 08:50:52 -0600 lenteken

Calculating the area of Bounding Box

1k

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1

answer

1

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2013-02-11 09:57:05 -0600 kabamaru

Any ideas for tracking a person who turns around and walks away?

331

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1

answer

1

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2013-02-08 22:07:03 -0600 Alexander Smorkalov

Approach for Red Light Recognition on Android

opencv4android

1k

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1

answer

1

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2013-02-09 08:48:40 -0600 alexcv

SIFT and OpponentSIFT normalisation

2k

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1

answer

1

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2013-02-11 07:43:58 -0600 Mathieu Barnachon

Indoor navigation with OpenCV

3k

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1

answer

1

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2013-04-11 01:43:43 -0600 Andrey Pavlenko

Invalid arguments for standard function calls

android
ndk

1k

views

3

answers

1

vote

2014-02-11 07:59:31 -0600 ZHT

29,830 questions

openCv 1.1 to openCv2.4.3

Object recognition knnmatch

Compile issue - Ubuntu

display image prob ?

ORB detector octaves [closed]

OpenCV Image blob detection and Gesture support on Android [closed]

Is there a way to compute a RANSAC based affine transformation?

find a specific balck object with white spot on an image

discretization

from matlab to c++

Loading OpenCV on android fail sometimes

OpenCV 2.4.3 rectangle detection

Is it safe to use cv::Ptr<> within STL containers?

Trying to get Opencv 2.4.3 framework in my xcode 4.5 for an iOS 6 app

Image read and display android

cvBlobsLib problem; wrong dimensions for blob 0

FindContours question

SIFT-Descriptor

Google Native Client Port Feasible?

Errors in visual c++

Mirror Image on Android Front Camera

Mousetrap getsubrect() incorrect size input array

How to speed up this code implemented OpenCV

Calculating the area of Bounding Box

Any ideas for tracking a person who turns around and walks away?

Approach for Red Light Recognition on Android

SIFT and OpponentSIFT normalisation

Indoor navigation with OpenCV

Invalid arguments for standard function calls

Width measurement of image parts

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