Questions - OpenCV Q&A Forum

265

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2014-06-17 13:59:29 -0600 loveandkindness

A tricky image processing problem. (blurry moving dots)

169

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2014-06-23 00:43:44 -0600 Fidatoo

memory utilization during image processing with openCV

877

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3

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2014-12-01 10:26:02 -0600 Mostafa Sataki

how blury the background apart from ROI

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3

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2015-06-01 03:30:13 -0600 sturkmen

How to remove text region in a document image?

image-processing

219

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2015-02-06 09:07:35 -0600 Anmol Uppal

Descent Image Equalization

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2015-04-05 11:07:27 -0600 nicolausYes

Detect type of document in a real-time

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

tracking boundary using opencv

283

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1

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2015-05-30 05:14:38 -0600 mariusz

Efficient, generic scan image

385

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2015-06-10 08:31:46 -0600 Sharath

How to initialize and use cv::gpu::MatchTemplateBuf in cv::gpu:: MatchTemplate Function ??

535

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2015-07-02 03:46:03 -0600 SUHAS

Structure from Motion C++

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2015-07-10 03:51:40 -0600 Davit

How to check image planar or interleaved?

5k

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1

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2015-08-17 09:33:44 -0600 Guanta

distance between images, pixel by pixel

2k

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1

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2016-01-01 12:13:45 -0600 sturkmen

How I draw a rectangle by mosaic effect ?

578

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1

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2015-09-25 00:16:41 -0600 berak

Signal processing to detect "jag-iness"?

665

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2015-10-19 00:51:31 -0600 Balaji R

How to improve thresholding

3k

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1

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1

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2015-10-23 08:49:08 -0600 theodore

Detecting touching objects

7k

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3

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1

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2015-10-26 10:22:28 -0600 theodore

Efficient way to remove holes in an object

605

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1

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2015-10-27 05:59:12 -0600 vitruvius

Why do I get different Length and Area for identical objects

1k

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1

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2015-12-01 13:33:53 -0600 theodore

Find nodes in an image

4k

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2016-01-07 22:53:00 -0600 avpai

how to find the centre of multiple objects in a image

2k

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1

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2016-01-23 05:57:54 -0600 sturkmen

Problem in thresholding of a part of image

3k

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1

answer

1

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2016-02-10 02:48:43 -0600 StevenPuttemans

Detecting fog/haze in a video frame

393

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2

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1

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2016-02-20 10:42:13 -0600 Eduardo

All points above a line

1k

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2016-03-22 09:18:00 -0600 bob409

Is it possible to make HoG scale invariant?

1k

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1

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1

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2016-04-01 02:22:59 -0600 Mathieu Barnachon

How to convert pixel segmentation to polylines?

image-processing

344

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1

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1

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2016-04-25 13:27:55 -0600 changizi

Floodfill gives different results on different machines

2k

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1

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1

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2016-07-21 15:06:38 -0600 Guanta

Image Retrieval through fisher vectors: why my implementation works SO BAD?

4k

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1

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2016-08-02 06:14:55 -0600 avpai

counting the number of child contours inside a contour in opencv

5k

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1

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2016-12-13 00:43:56 -0600 joseph3010

OpenCV Error: Assertion failed (channels () == CV_MAT_CN (dtype)) in copyTo, file /home/tau/opencv/opencv-3.1.0/modules/core/src/copy.cpp, line 257

1k

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2017-05-04 14:17:21 -0600 electron

345 questions

A tricky image processing problem. (blurry moving dots)

memory utilization during image processing with openCV

how blury the background apart from ROI

How to remove text region in a document image?

Descent Image Equalization

Detect type of document in a real-time

tracking boundary using opencv

Efficient, generic scan image

How to initialize and use cv::gpu::MatchTemplateBuf in cv::gpu:: MatchTemplate Function ??

Structure from Motion C++

How to check image planar or interleaved?

distance between images, pixel by pixel

How I draw a rectangle by mosaic effect ?

Signal processing to detect "jag-iness"?

How to improve thresholding

Detecting touching objects

Efficient way to remove holes in an object

Why do I get different Length and Area for identical objects

Find nodes in an image

how to find the centre of multiple objects in a image

Problem in thresholding of a part of image

Detecting fog/haze in a video frame

All points above a line

Is it possible to make HoG scale invariant?

How to convert pixel segmentation to polylines?

Floodfill gives different results on different machines

Image Retrieval through fisher vectors: why my implementation works SO BAD?

counting the number of child contours inside a contour in opencv

OpenCV Error: Assertion failed (channels () == CV_MAT_CN (dtype)) in copyTo, file /home/tau/opencv/opencv-3.1.0/modules/core/src/copy.cpp, line 257

Tuning parameters for cv2.houghcircle() method ?

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