Questions - OpenCV Q&A Forum

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2015-03-19 04:18:16 -0600 Guanta

Does a mask in "detectandcompute" restrict feature point center (pt), or contributing pixels (to the calculation of the feature point)

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2015-05-03 13:29:42 -0600 Anubhav

How to make Akaze Run OpenCV 3.0 beta

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2015-06-23 14:56:33 -0600 LBerger

angle unit in keyPoint for AKAZE

akaze
unit

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2015-09-09 04:02:13 -0600 roshanpal

Flann with large image database (>10000 images)

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2015-10-05 05:45:37 -0600 Pallavi

Using AKAZE for feature extraction using opencv on android is extreamly slow, how can it be made faster ?

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2015-12-01 11:09:33 -0600 goran

put an akaze binary descriptor into some DB

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2016-02-26 03:22:23 -0600 501 - not implemented

How to get a binary representation of a binary descriptor

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2016-06-30 10:13:20 -0600 bertumen.wj

I plan to recognize paper bills by denomination but i can't think of a way to do so ... it must be invariant of illumination, rotation and scale. can i use haar or LBP ? do you have any suggestions?

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2017-05-02 22:15:03 -0600 lighter

planar_tracking AKAZE ORB demo is pretty slow

akaze
ORB

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2017-09-27 05:12:15 -0600 Antarus

Incorect feature points of akaze feature matching of deformed objects

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2018-09-04 06:47:09 -0600 stiefel512

What is the relationship between AKAZE descriptor size and the AKAZE feature patch size?

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2018-11-02 13:52:32 -0600 cmohr368

AKAZE local feature matching demo error

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2019-02-25 04:54:03 -0600 droog_the_droog

Possible to use KAZE's nonlinear scale space construction otherwise?

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2019-05-08 06:01:36 -0600 Balaji R

Feature Detection Module output not matching with Optimization mode Enabled

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2019-10-21 23:07:58 -0600 JoeZhou

Features Detection with AKAZE for small images, the dimension of the unanalyzed boundary

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2020-06-18 15:03:35 -0600 Nuno Feliciano

setThreshold with AKAZE does not work

akaze

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2020-09-23 05:03:17 -0600 PavelP

17 questions

Does a mask in "detectandcompute" restrict feature point center (pt), or contributing pixels (to the calculation of the feature point)

How to make Akaze Run OpenCV 3.0 beta

angle unit in keyPoint for AKAZE

Flann with large image database (>10000 images)

Using AKAZE for feature extraction using opencv on android is extreamly slow, how can it be made faster ?

put an akaze binary descriptor into some DB

How to get a binary representation of a binary descriptor

I plan to recognize paper bills by denomination but i can't think of a way to do so ... it must be invariant of illumination, rotation and scale. can i use haar or LBP ? do you have any suggestions?

planar_tracking AKAZE ORB demo is pretty slow

Incorect feature points of akaze feature matching of deformed objects

What is the relationship between AKAZE descriptor size and the AKAZE feature patch size?

AKAZE local feature matching demo error

Possible to use KAZE's nonlinear scale space construction otherwise?

Feature Detection Module output not matching with Optimization mode Enabled

Features Detection with AKAZE for small images, the dimension of the unanalyzed boundary

setThreshold with AKAZE does not work

knnMatch/BFHamming bug or not?

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