Questions - OpenCV Q&A Forum

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2012-10-25 00:42:48 -0600 sammy

Detecting thick edges

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no

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1

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2013-11-01 16:03:34 -0600 Douglas Gatti

X-ray vertebrae detection

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1

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1

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2015-10-01 00:55:35 -0600 Haris

Boundary detection-What function will be the best for this?

334

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2014-02-20 11:44:46 -0600 Will Stewart

How to detect a fallen person with a camera image?

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2014-05-02 03:35:21 -0600 Yaoming

Trouble finding a way to differentiate two shapes

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2015-06-24 11:49:09 -0600 Snyder

Canny edge detection applying to video, but converted video is not saving

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2015-05-05 17:20:42 -0600 theodore

tracking boundary using opencv

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2015-08-29 08:27:06 -0600 Islam Alaa

How to use Edge Orientation histogram for object detection?

572

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2016-01-27 18:12:55 -0600 SR

edge corners are not sharp with canny filter

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2016-02-29 18:26:58 -0600 Jaggz

What steps for recognizing book pages, and flattening them.

578

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2016-11-02 03:16:56 -0600 Roy2511

Canny Edge Detection- Non Maximum Surpression Implementation

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1

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2016-11-08 04:22:46 -0600 LBerger

Sobel edge detection Implementation

478

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2016-12-27 00:21:08 -0600 dkurtaev

Canny using separate functions

302

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1

answer

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2017-01-04 19:43:39 -0600 image detective

Detecting earth limb

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2017-04-21 02:37:20 -0600 StevenPuttemans

CUDA Canny Edge Detector is slower than cv::Canny

995

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1

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2017-09-26 21:40:45 -0600 2ros0

canny edge detection with two input arrays

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2017-09-26 12:58:15 -0600 Splintersfury

I'm trying to detect edges/walls on an image of a room?

357

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2

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1

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2019-10-10 08:32:30 -0600 Jorge Diaz

No idea why the script gets this error code

edgedetection

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2019-03-27 13:22:51 -0600 Zerok

automatically remove shadow and edge filling

edgedetection

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2013-03-17 14:01:18 -0600 StevenPuttemans

unresolved external symbol error

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2016-01-27 18:15:52 -0600 SR

Clear path detection using edge detection

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1

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2013-05-02 04:00:00 -0600 Guanta

Edge Change Ratio - Detect edge pixels using Canny's Algo

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1

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2015-03-07 19:11:55 -0600 theodore

how to flood fill to differentiate between obstacle and the path that can be taken

768

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2015-04-16 16:25:50 -0600 shagans

Edge Detection for Label OCR capability - Currently using OpenCV & Tesseract

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2015-05-09 17:51:27 -0600 Eman_AlBasiouny

Which edge detection algorithm is more suitable for real-time applications (especially for detecting markers in augmented reality applications)?

954

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1

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2015-06-16 02:51:01 -0600 Devansh Dalal

CV_Assert fail error in ximgproc module

622

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2019-10-09 20:14:49 -0600 supra56

find the edge of image with the help of axis(x,y) in opencv in android [closed]

587

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1

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2015-07-07 21:31:54 -0600 Devansh Dalal

std::vector of cv::Mat causing memory corruption

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no

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no

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2015-08-31 03:18:15 -0600 smygarn

Object detection, Kinect Depth images

872

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no

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no

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2015-12-27 12:58:40 -0600 zaloo

82 questions

Detecting thick edges

X-ray vertebrae detection

Boundary detection-What function will be the best for this?

How to detect a fallen person with a camera image?

Trouble finding a way to differentiate two shapes

Canny edge detection applying to video, but converted video is not saving

tracking boundary using opencv

How to use Edge Orientation histogram for object detection?

edge corners are not sharp with canny filter

What steps for recognizing book pages, and flattening them.

Canny Edge Detection- Non Maximum Surpression Implementation

Sobel edge detection Implementation

Canny using separate functions

Detecting earth limb

CUDA Canny Edge Detector is slower than cv::Canny

canny edge detection with two input arrays

I'm trying to detect edges/walls on an image of a room?

No idea why the script gets this error code

automatically remove shadow and edge filling

unresolved external symbol error

Clear path detection using edge detection

Edge Change Ratio - Detect edge pixels using Canny's Algo

how to flood fill to differentiate between obstacle and the path that can be taken

Edge Detection for Label OCR capability - Currently using OpenCV & Tesseract

Which edge detection algorithm is more suitable for real-time applications (especially for detecting markers in augmented reality applications)?

CV_Assert fail error in ximgproc module

find the edge of image with the help of axis(x,y) in opencv in android [closed]

std::vector of cv::Mat causing memory corruption

Object detection, Kinect Depth images

Object classification for rock paper scissors

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