Questions - OpenCV Q&A Forum

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2018-01-08 07:26:32 -0600 dkurt

Having trouble using VGG16 to detect objects in a video

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2016-10-11 19:27:39 -0600 Tetragramm

Can OpenCV detect approaching object's speed?

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2013-04-20 14:23:19 -0600 Guanta

Image Registration by Manual marking of corresponding points using OpenCV

357

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2016-03-06 10:29:32 -0600 berak

Creating a dataset

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2017-04-30 06:13:06 -0600 berak

Multiple object detection using HOG+SVM?

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2016-05-14 00:24:15 -0600 Tetragramm

opencv detect light frequency

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2016-07-24 05:22:56 -0600 berak

simple blob Detection

blob

371

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2014-09-26 08:54:17 -0600 Sulman Baig

Object recognition routines.

#object_recognition

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2015-12-04 04:57:26 -0600 StevenPuttemans

haartraining and objectmarker

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2014-04-01 02:23:31 -0600 Haris

free parking slot detection opencv plz hlp..

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2013-08-28 11:40:05 -0600 StevenPuttemans

ANDROID: Using CameraBridgeViewBase to capture camera frames. Only getting ~3 frames per second when detecting objects with classifier...

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2014-02-28 13:53:07 -0600 Will Stewart

Motion detection false alarms from light changes

459

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2016-06-21 13:13:15 -0600 Bruce

Can not change width height (-w -h parameter) in opencv_trainingcascade.exe???

opencv

808

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2013-09-01 03:32:57 -0600 Max Muster

ANDROID: Using 20+ CascadeClassifiers to detect different objects in camera frames. Is realtime still possible?

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2016-05-24 03:16:11 -0600 Mathieu Barnachon

Identifying black cars with OpenCV in Python

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2017-04-09 12:11:28 -0600 ManuVISION

Object tracking while moving

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2015-10-16 04:09:12 -0600 StevenPuttemans

Is there anywhere XML-files already trained to detection most popular objects?

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2015-03-27 04:28:12 -0600 StevenPuttemans

traincascade - Train dataset for temp stage can not ...

288

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2018-02-16 05:03:51 -0600 StevenPuttemans

Cascade classifier training: object edges on positive samples?

410

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2017-04-03 09:24:41 -0600 LBerger

Determine distance to vehicle in image

calculate_distance

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2015-05-13 08:00:08 -0600 sdika

HoG Descriptor: signed 0-360 orientation bins?

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2014-02-09 15:15:04 -0600 Abhishek Kumar Annamraju

Pixel resolution required for object detection ?

679

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2019-03-14 04:57:36 -0600 Ahmed

Calculating a trajectory using a homography projection

python

684

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2014-02-11 21:58:53 -0600 cv_new

How to use the cascade.xml generated by traincascade.exe to detect object

994

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2017-03-13 21:20:41 -0600 lqj1990

program will stuck when using detectMultiScale

3k

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2013-05-25 11:09:32 -0600 Robert Kilar

How to detect people with android phone camera(java only)

278

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2017-10-25 03:08:06 -0600 voximodo

Slot racing

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9

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2013-06-04 02:47:23 -0600 StevenPuttemans

What is the average training time needed for LBP object detector to reach a next stage?

1k

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2014-04-22 05:49:39 -0600 StevenPuttemans

Some questions about training LBP classifier.

658

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2013-07-08 08:52:15 -0600 SR

224 questions

Having trouble using VGG16 to detect objects in a video

Can OpenCV detect approaching object's speed?

Image Registration by Manual marking of corresponding points using OpenCV

Creating a dataset

Multiple object detection using HOG+SVM?

opencv detect light frequency

simple blob Detection

Object recognition routines.

haartraining and objectmarker

free parking slot detection opencv plz hlp..

ANDROID: Using CameraBridgeViewBase to capture camera frames. Only getting ~3 frames per second when detecting objects with classifier...

Motion detection false alarms from light changes

Can not change width height (-w -h parameter) in opencv_trainingcascade.exe???

ANDROID: Using 20+ CascadeClassifiers to detect different objects in camera frames. Is realtime still possible?

Identifying black cars with OpenCV in Python

Object tracking while moving

Is there anywhere XML-files already trained to detection most popular objects?

traincascade - Train dataset for temp stage can not ...

Cascade classifier training: object edges on positive samples?

Determine distance to vehicle in image

HoG Descriptor: signed 0-360 orientation bins?

Pixel resolution required for object detection ?

Calculating a trajectory using a homography projection

How to use the cascade.xml generated by traincascade.exe to detect object

program will stuck when using detectMultiScale

How to detect people with android phone camera(java only)

Slot racing

What is the average training time needed for LBP object detector to reach a next stage?

Some questions about training LBP classifier.

latentsvm_multidetect sample gives very bad results

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