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198 questions

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5
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2015-04-22 11:31:25 -0600 LorenaGdL

Extracting Haar feature vectors

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5
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2015-01-23 07:32:31 -0600 cryptid

OpenCV SaaS - would you use it?

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4
votes
2015-06-09 01:36:12 -0600 SteveBorges

markers detection

256
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3
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2013-12-11 18:36:55 -0600 xaffeine

How were the stock face detectors trained/tested?

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2
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2018-04-12 10:16:54 -0600 john_mcdonald

180,000+ Negative Images For You To Use In Object Detection Training

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2
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2015-06-02 02:13:48 -0600 Sheng Liu

detection and pose estimation

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2
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2019-11-28 10:27:13 -0600 Elis4

How to use dnn as a detector for facemark ?

479
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1
vote
2014-04-03 14:47:09 -0600 muser

ocl:detectmultiscale error with traincascade

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1
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2014-07-28 10:07:13 -0600 FLY

How is acceptance ratio caclulated?

455
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1
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2014-08-19 16:21:25 -0600 B.Gen.Jack.O.Neill

Why is LBP generaly faster than HAAR?

280
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1
vote
2015-03-13 02:34:33 -0600 dmilne

Generating good training data for haar cascades

134
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1
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2016-09-30 04:05:42 -0600 roboteyes

Drawing conclusions about cascade quality during training

131
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2020-06-23 12:06:19 -0600 supra56 flag of Canada

LBPHFaceRecognizer slows down processes

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2016-08-29 15:05:00 -0600 tyler-cromwell

Improving face recognition accuracy

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2016-01-09 07:32:46 -0600 Bilityuk

App crash error code c0000374

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2015-12-08 22:59:12 -0600 kaushikmit

Object Detection using SVM

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2014-03-04 01:14:30 -0600 Lokesh Tiwari flag of India

OPEN CV Haartraining Fails at last command of training

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