Questions - OpenCV Q&A Forum

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1

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no

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2018-07-12 04:30:44 -0600 berak

How to execute sift() in python 3.6

846

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no

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2018-07-30 18:23:25 -0600 raisa_

Is it possible to crop raw video before extracting all the frames ? [closed]

130

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no

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2018-08-22 01:44:21 -0600 nobot

after merging and extracting the BGR channel, compilation is successful,but there is a run-time error: ILLEGAL OPERATION

216

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1

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no

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2018-11-09 11:04:09 -0600 LBerger

How to extract only the foreground using the given mask?

143

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no

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no

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2019-05-03 04:41:08 -0600 iveccc

Better approach to locate/segment a band in a noisy image

115

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no

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no

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2019-11-06 03:13:01 -0600 lolitsgab

Grabcut outputs only what was marked as GC_FGD

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no

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no

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2020-06-15 00:53:09 -0600 Abd313

Extract objects (fingerprint and signature) from an image using OpenCV and python [closed]

752

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1

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no

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2020-09-16 07:56:24 -0600 Naser

Signature Segmentation

302

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1

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-1

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2019-06-24 17:23:54 -0600 Tetragramm

39 questions

How to execute sift() in python 3.6

Is it possible to crop raw video before extracting all the frames ? [closed]

after merging and extracting the BGR channel, compilation is successful,but there is a run-time error: ILLEGAL OPERATION

How to extract only the foreground using the given mask?

Better approach to locate/segment a band in a noisy image

Grabcut outputs only what was marked as GC_FGD

Extract objects (fingerprint and signature) from an image using OpenCV and python [closed]

Signature Segmentation

How hard is it to only extract specific class and functions?

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