Questions - OpenCV Q&A Forum

494

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1

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1

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2015-04-11 07:07:30 -0600 FooBar

What happens if there's not enough key points to match?

9k

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1

answer

1

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2015-04-16 19:12:14 -0600 Eduardo

FLANN error in OpenCV 3

703

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1

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no

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2015-07-08 22:28:29 -0600 Sandman

Flann KNN Matcher in OpenCV returns only one point instead of a pair

441

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1

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no

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2016-02-03 20:08:59 -0600 phirestalker

Flann index for video duplicate finding

1k

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1

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no

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2017-09-19 11:42:23 -0600 berak

Segmentation Fault using FlannBasedMatcher.knnMatch()

627

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1

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-1

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2017-11-22 16:38:26 -0600 Eli

It'd be a nice addition in the Feature Detection tutorial using FlannBasedMatcher in Python (asking here since code.opencv.org is down) [closed]

FlannBasedMatcher

5k

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2

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2

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2013-03-21 04:53:45 -0600 Marwen Z

How does drawMatches work? (with respect to DMatch)

6k

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2

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no

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2013-10-24 04:45:42 -0600 surodip

OpenCV error unsupported format or comibation of formats when doing FlannBased matching

5k

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2

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4

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2013-10-28 02:52:58 -0600 zeroxia

Logo detection / identification on TV screens

4k

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2

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no

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2013-11-22 05:21:49 -0600 spawnrider

Multiple object recognition in Video with OpenCV using SURF and FLANN

1k

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2

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no

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2013-11-22 09:07:00 -0600 spawnrider

[Android] Problem with FlannBasedMatcher and Orb

8k

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3

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1

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2014-12-02 20:37:55 -0600 notmyusername

42 questions

What happens if there's not enough key points to match?

FLANN error in OpenCV 3

Flann KNN Matcher in OpenCV returns only one point instead of a pair

Flann index for video duplicate finding

Segmentation Fault using FlannBasedMatcher.knnMatch()

It'd be a nice addition in the Feature Detection tutorial using FlannBasedMatcher in Python (asking here since code.opencv.org is down) [closed]

How does drawMatches work? (with respect to DMatch)

OpenCV error unsupported format or comibation of formats when doing FlannBased matching

Logo detection / identification on TV screens

Multiple object recognition in Video with OpenCV using SURF and FLANN

[Android] Problem with FlannBasedMatcher and Orb

FLANN Index in Python - Training Fails with Segfault

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