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44 questions

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122
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1
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no
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2019-07-01 22:43:07 -0500 supra56 flag of Canada

GPU runs much slower than CPU

36
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no
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no
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2019-03-26 06:48:28 -0500 Fredrik Melin

VideoCapture Read inconsistent speed

61
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2019-02-13 13:04:51 -0500 Annie99

Recognition speed? (real-time app)

65
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2019-01-11 15:05:39 -0500 skr_robo

Using Harris Corner Detector on video

72
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1
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no
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2018-09-27 13:14:20 -0500 speedymcs

Can cv::dft() be sped up with the right compiler flags?

215
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no
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no
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2018-09-25 13:11:28 -0500 yancey

dnn efficiency of mobilenet-ssd [closed]

130
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no
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2018-07-17 13:45:49 -0500 Chris Warkentin

MASSIVELY slow transfer between GPU and host memory

1k
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1
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no
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2018-07-15 05:08:19 -0500 cudawarped

CUDA and OpenCV performance

107
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2018-06-12 09:56:52 -0500 Mehr

Why is opencv slower than Matlab in clustering?

350
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no
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2018-05-14 09:55:31 -0500 Kakeh

how to find rotation angle and speed of an object

42
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no
answers
-2
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2018-05-02 10:15:44 -0500 cjacquel flag of France

Fast Euclidean Distance Map

106
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no
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2018-02-08 14:07:05 -0500 supra56 flag of Canada

Detect US Speed limit signs.

174
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1
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no
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2018-02-08 02:01:14 -0500 yode

How to remove those specified label component by fastest method

103
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2018-01-29 05:40:24 -0500 cjacquel flag of France

Optimize the video capture

249
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2017-10-21 15:27:00 -0500 yahoooooooo

Why is openCV so fast?

91
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2017-10-18 08:46:01 -0500 TalsaD

How to measure the time an object is in an area

623
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no
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2017-05-01 03:58:17 -0500 Sinjon

OpenCV speed tracker logic / formula

451
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1
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2017-02-22 09:21:33 -0500 mirnyy

Computing disparity map is very SLOW!

236
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1
answer
1
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2017-02-03 01:20:00 -0500 Nodh

[New project] Speed & Precision

461
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1
answer
1
vote
2016-02-01 05:36:29 -0500 crynsane

detectMultiScale speed

100
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no
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-1
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2015-08-29 03:59:44 -0500 muc

speed vehicle [closed]

638
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2015-08-27 06:20:19 -0500 muc

Measuring vehicle speed

121
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2015-02-19 11:49:38 -0500 boudy

OpenCV operations are slower on iPad Air 2

776
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2015-02-01 20:51:16 -0500 psoriasis

copyTo is oddly slow for (at least for planes of 3D Mats)

575
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2
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no
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2014-10-24 05:23:09 -0500 wizardcsy

Why is SIFT faster than SURF ? It shouldn't be.

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