Questions - OpenCV Q&A Forum

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2016-10-04 01:24:47 -0600 berak

how to dispaly percentage pridiction in fisher face recoginition algorithm

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2016-10-07 13:00:11 -0600 Neldar

Haar Training detectMultiScale does not work very well when size vary

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2016-10-17 11:12:12 -0600 walatima

How to detect faces in image or video?

opencv#java#

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2016-11-10 09:01:16 -0600 ThorbjornSomod

Training a lbp detector/classifier

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2016-10-24 04:29:31 -0600 irum

What type of result predict function of fisherface recognizer returns

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2016-10-25 02:52:47 -0600 irum

recognition giving error of training and test data (size not same)

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2016-10-26 18:22:21 -0600 atomoclast

Training Cascades with 2-3 varient items/increasing robustness.

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2016-11-02 14:22:29 -0600 CLeBeR

Webcam capture and imgshow low FPS

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2016-11-02 08:14:32 -0600 Inder

Can Cascade Classifier Training in OpenCV be termed as Machine learning?

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2016-11-09 04:22:33 -0600 StevenPuttemans

How to do HAAR training?

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2016-11-21 10:15:55 -0600 Tobyy

opencv_traincascade: Calculating numstages numpos numneg

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2016-12-17 19:08:05 -0600 DerrickB

Cascade Classifier Preprocessing Question

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2016-12-26 06:04:55 -0600 petr.shypila

Object detection rectangle doesn't cover whole object

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2017-03-21 07:09:35 -0600 Crazor

Recognizing object larger than camera FOV

objectrecognition

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2017-03-24 14:45:20 -0600 sayem48

Haar Cascade training for leaves detection

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2017-05-11 07:24:21 -0600 CV_open

traincascade acceptance Ratio break value

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2017-05-22 12:15:24 -0600 pmullowney

parallelization of apps/traincascade/cascadeclassifier::fillPassedSamples()

cascadeclassifier

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2017-05-28 07:36:37 -0600 sebastienTurr

Error at the begining of Training Stage 1

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2017-06-02 08:26:26 -0600 Simão Martin

Cascade Classifier - Utilize less processor with TBB training.

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2017-06-13 17:07:22 -0600 JP MOCHET

haar detection bouding box

objectdetection

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2017-06-17 15:01:46 -0600 Eduardo

False positive (FP) decreasing methods

false-positive

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2017-06-23 05:55:22 -0600 CV_open

Number of items in positive samples, haar cascade classifier

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2017-06-26 08:49:46 -0600 binsky3333

Haar Cascade negative images for backgrounds that don't change

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2017-06-28 10:07:31 -0600 eshirima

Cascade training parameters and time

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2017-07-02 21:51:36 -0600 wureka

Why vGPU (Tesla K80) on Google cloud slower than GTX940M on T460P

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2017-07-03 15:24:08 -0600 linengmiao

undefined reference to createFisherFaceRecognizer() - Incorrect openCV docs?

FaceRecognizer

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2017-07-11 08:50:36 -0600 shincodex

cv::cuda::CascadeClassifier OpenCV 3.2 using data trained in OpenCV 2.4.11

cascadeclassifier

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2017-09-21 10:08:56 -0600 muhammad.umar600

Need Pre-trained classifier (xml) for Door detection

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2017-09-22 09:32:26 -0600 Negierly

OpenCV Error: Assertion failed

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2017-10-03 17:00:37 -0600 user1932890

Implement Viola-Jones from scratch with pre-trained Haar cascade

cvHaarCascade

198 questions

how to dispaly percentage pridiction in fisher face recoginition algorithm

Haar Training detectMultiScale does not work very well when size vary

How to detect faces in image or video?

Training a lbp detector/classifier

What type of result predict function of fisherface recognizer returns

recognition giving error of training and test data (size not same)

Training Cascades with 2-3 varient items/increasing robustness.

Webcam capture and imgshow low FPS

Can Cascade Classifier Training in OpenCV be termed as Machine learning?

How to do HAAR training?

opencv_traincascade: Calculating numstages numpos numneg

Cascade Classifier Preprocessing Question

Object detection rectangle doesn't cover whole object

Recognizing object larger than camera FOV

Haar Cascade training for leaves detection

traincascade acceptance Ratio break value

parallelization of apps/traincascade/cascadeclassifier::fillPassedSamples()

Error at the begining of Training Stage 1

Cascade Classifier - Utilize less processor with TBB training.

haar detection bouding box

False positive (FP) decreasing methods

Number of items in positive samples, haar cascade classifier

Haar Cascade negative images for backgrounds that don't change

Cascade training parameters and time

Why vGPU (Tesla K80) on Google cloud slower than GTX940M on T460P

undefined reference to createFisherFaceRecognizer() - Incorrect openCV docs?

cv::cuda::CascadeClassifier OpenCV 3.2 using data trained in OpenCV 2.4.11

Need Pre-trained classifier (xml) for Door detection

OpenCV Error: Assertion failed

Implement Viola-Jones from scratch with pre-trained Haar cascade

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