Questions - OpenCV Q&A Forum

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2014-02-06 02:11:12 -0600 Viatorus

How can you use K-Means clustering to posterize an image using c++?

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3

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2014-02-12 10:39:45 -0600 Haris

Backprojecting detections from a rotated image

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2014-03-21 13:56:16 -0600 berak

How to implement filters ?

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2014-03-25 10:16:32 -0600 Haris

Need to know the HSV value.

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2014-03-30 08:54:28 -0600 robcio_5

How to draw a circle on an image using mouse click/events?

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2014-04-01 11:02:54 -0600 albertofernandez

vehicle detection and tracking with haar features

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

Trouble finding a way to differentiate two shapes

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2014-05-09 08:28:07 -0600 StevenPuttemans

drawing lines

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2014-05-20 17:58:34 -0600 Stoo

destroy a mousecallback

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2014-06-03 02:18:20 -0600 albertofernandez

Open eyes / closed eyes in Opencv

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2014-06-30 01:41:59 -0600 Haris

How to create a semi transparent shape?

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2014-06-30 09:30:08 -0600 StevenPuttemans

How to detect individual body parts in an image

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2014-07-05 04:59:34 -0600 Mathieu Barnachon

how to know grayscale or color img loaded

322

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2014-08-01 01:04:51 -0600 berak

Random Number Generation regarding

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2014-09-02 04:28:04 -0600 Balaji R

How to crop non rectangular area from Mat?

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2014-09-23 12:10:52 -0600 PhilLab

NDK or SDK for the image processing

775

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2014-09-25 01:28:30 -0600 FooBar

Get quadrilateral from sparse segments

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2014-09-25 05:21:49 -0600 rwong

warpPerspective of deformed rectangle

33k

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5

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2014-10-01 22:46:11 -0600 Haris

How to remove black background from grabcut output image in OpenCV android ?

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2014-10-02 10:33:58 -0600 kbarni

How to replace information in a mat based on a mask?

11k

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2014-10-07 11:43:03 -0600 Pauie

how to find the coordinate of top/bottom/left and right points

230

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2014-10-20 13:39:29 -0600 FLY

will all functions in opencv works on android opencv

459

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2014-10-29 15:57:37 -0600 petititi

Categorizing lines on a shirt

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2014-11-04 05:25:51 -0600 berak

element wise division in android

4k

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2014-11-16 06:05:27 -0600 berak

VideoCapture: access the same webcam from two threads

8k

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2014-11-17 02:08:16 -0600 kbarni

false coloring of grayscale image

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2014-11-18 10:33:50 -0600 Haris

how to test - is line straight ?

16k

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3

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2014-11-26 05:51:11 -0600 tomasth

Help detecting/tracking circles with findContours

874

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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

24k

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2015-01-14 13:22:49 -0600 AlexanderShishkov

145 questions

How can you use K-Means clustering to posterize an image using c++?

Backprojecting detections from a rotated image

How to implement filters ?

Need to know the HSV value.

How to draw a circle on an image using mouse click/events?

vehicle detection and tracking with haar features

Trouble finding a way to differentiate two shapes

drawing lines

destroy a mousecallback

Open eyes / closed eyes in Opencv

How to create a semi transparent shape?

How to detect individual body parts in an image

how to know grayscale or color img loaded

Random Number Generation regarding

How to crop non rectangular area from Mat?

NDK or SDK for the image processing

Get quadrilateral from sparse segments

warpPerspective of deformed rectangle

How to remove black background from grabcut output image in OpenCV android ?

How to replace information in a mat based on a mask?

how to find the coordinate of top/bottom/left and right points

will all functions in opencv works on android opencv

Categorizing lines on a shirt

element wise division in android

VideoCapture: access the same webcam from two threads

false coloring of grayscale image

how to test - is line straight ?

Help detecting/tracking circles with findContours

how blury the background apart from ROI

ddepth parameter of the Laplacian filter

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