Questions - OpenCV Q&A Forum

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5

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12

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2017-09-05 07:28:19 -0600 sturkmen

How to training HOG and use my HOGDescriptor?

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3

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8

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2014-04-17 05:25:30 -0600 Hansg91

SVM bias on weights of positives and negatives

955

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3

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no

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2020-12-11 05:59:55 -0600 sturkmen

Optimizations on opencv hog implementation(interp_weight, gaussian)

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2

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no

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2014-02-22 04:46:51 -0600 nkint

Comparing two HOG descriptors vectors

4k

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2

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2013-03-12 05:01:12 -0600 jompa234

Custom HOGDetector using CvSVM and HOG features.

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2

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3

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2013-09-26 15:39:26 -0600 DaHoC

How to use trainHOG with liblinear or libsvm?

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3

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2013-04-29 07:04:19 -0600 StevenPuttemans

How do you classify true negatives ?

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2015-11-19 05:04:36 -0600 erohan

How to detect human using findcontours based on the human shape?

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2014-05-20 00:42:30 -0600 Arash Sh

Track Pedestrians

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2014-06-10 18:19:35 -0600 bexier

What is the best way to detect and track objects like cars truck exc?

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2015-12-19 12:13:51 -0600 sturkmen

OpenCV HOG is not detecting people

504

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2015-09-05 08:44:49 -0600 Michael Martin

Is this expected HOG outcome?

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6

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2020-03-29 10:31:54 -0600 ComputerVisionary

Missing HOG Cascade in Ver 3

HOG

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2

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no

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2016-04-07 08:12:20 -0600 just_trying_stuff

OpenCV 3.1.0 Assertion failed checkDetectorSize in cv::HOGDescriptor::setSVMDetector

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2

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2

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2017-03-23 08:51:24 -0600 zelade

HOG optimal training images

opencv
HOG

595

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2

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1

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2017-12-08 12:07:05 -0600 sturkmen

TRAIN_HOG.cpp

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2

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no

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2018-09-25 16:11:49 -0600 sturkmen

How to use my hog.xml file?

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1

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2012-10-02 05:19:54 -0600 V.G.

HOG latent SVM obj detection doesn't seem to work

3k

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1

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2012-07-23 10:11:06 -0600 TRiBi

Extracting HoG features ?

36k

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1

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4

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2012-07-30 07:13:10 -0600 sammy

How to match 2 HOG for object detection?

2k

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1

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1

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2012-08-07 05:40:23 -0600 sub_o

Question regarding feeding extracted HoG features into CvSVM's train

3k

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1

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2

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2012-11-16 07:40:05 -0600 Siegfried

HoG detectMultiScale

6k

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1

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7

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2012-11-25 10:54:44 -0600 msamples

training GPU HOGDescriptor for multi scale detection

1k

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1

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no

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2013-04-24 07:33:47 -0600 zerog80

Slow SVM.predict speed

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1

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4

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2013-04-24 23:28:39 -0600 sub_o

How to merge detected windows ?

1k

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1

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1

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2013-04-26 07:28:46 -0600 StevenPuttemans

HOG descriptor (descripe shape and motion)

3k

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1

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5

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2016-01-01 10:29:17 -0600 sturkmen

HOG CascadeClassifier Training - Amount of samples

547

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1

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no

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2013-07-15 04:49:31 -0600 StevenPuttemans

Problem with HOG training, getting detection in negative image ...

3k

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1

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1

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2013-07-16 09:29:56 -0600 StevenPuttemans

hog detectmultiscale

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1

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2

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2013-10-08 02:41:11 -0600 Siegfried

203 questions

How to training HOG and use my HOGDescriptor?

SVM bias on weights of positives and negatives

Optimizations on opencv hog implementation(interp_weight, gaussian)

Comparing two HOG descriptors vectors

Custom HOGDetector using CvSVM and HOG features.

How to use trainHOG with liblinear or libsvm?

How do you classify true negatives ?

How to detect human using findcontours based on the human shape?

Track Pedestrians

What is the best way to detect and track objects like cars truck exc?

OpenCV HOG is not detecting people

Is this expected HOG outcome?

Missing HOG Cascade in Ver 3

OpenCV 3.1.0 Assertion failed checkDetectorSize in cv::HOGDescriptor::setSVMDetector

HOG optimal training images

TRAIN_HOG.cpp

How to use my hog.xml file?

HOG latent SVM obj detection doesn't seem to work

Extracting HoG features ?

How to match 2 HOG for object detection?

Question regarding feeding extracted HoG features into CvSVM's train

HoG detectMultiScale

training GPU HOGDescriptor for multi scale detection

Slow SVM.predict speed

How to merge detected windows ?

HOG descriptor (descripe shape and motion)

HOG CascadeClassifier Training - Amount of samples

Problem with HOG training, getting detection in negative image ...

hog detectmultiscale

hog.detectMultiScale parameters

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