Questions - OpenCV Q&A Forum

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

How to match 2 HOG for object detection?

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2012-09-09 17:07:36 -0600 imran

How to use cv::matchShapes method from coding point of view in c or c++

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2012-09-12 04:36:23 -0600 Toki2012

TrainCascade with HoG [closed]

objectdection

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5

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2012-09-25 08:37:42 -0600 Rui Marques

Check if homography is good

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2012-10-29 05:07:03 -0600 Mahdi

Combine SIFT with other method for object recognition

496

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2012-11-13 03:34:13 -0600 Ekalic

FernDescriptorMatcher

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2012-12-04 08:32:57 -0600 Dženan

Object detection on labeled images only

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2013-01-09 02:33:56 -0600 Mahdi

Symbol Detection in Video (looking for guidance)

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2013-03-15 15:26:19 -0600 MS

Line detection and timestamps, video, Python

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3

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2013-04-18 03:41:37 -0600 cheekycheetah

Traincascade implementation doubts

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6

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2013-05-16 20:20:19 -0600 RaulPL

Object recognition by edge (or corners) matching ?

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2013-06-24 01:28:01 -0600 Shaban

Detection of moving objects in a real scene

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2013-09-24 13:55:10 -0600 mike

Object Recognition with SIFT - to inaccurate??

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2014-01-29 21:55:12 -0600 yash101

Tracking Vision/RetroReflective Tape

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2014-03-18 08:24:36 -0600 antonio.paes

HSV filters

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2014-07-08 06:09:01 -0600 jamesnzt

Extract one object from set of objects

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2014-08-17 06:33:58 -0600 dang ky 3g mobifone

OpenCV: what is the difference between these 2 haar cascade data sets?

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2015-02-10 10:55:08 -0600 Eduardo

How does the perspectiveTransform( ) function work?

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2015-04-21 05:16:16 -0600 RB

regarding center-surround filter

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2015-04-23 03:20:10 -0600 pulp_fiction

Haar training for Object Detection : Train in a powerful system

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2015-05-18 08:30:33 -0600 theodore

Detecting an object inside a square table using findchessboardcorners

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2015-11-11 18:41:26 -0600 Eduardo

Object detection and splitting, clustering?

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2016-03-12 09:29:36 -0600 YaddyVirus

Detecting a traffic light for a robot project

520

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1

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2016-11-24 06:25:41 -0600 Tobyy

Cascade classifier doesn't detect object

292

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2016-12-09 07:03:24 -0600 Tobyy

Problem with Cascade Classifier

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2017-12-18 09:13:37 -0600 fabito

Error running inference on Single Shot Scale-invariant Face Detector pre trained model

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2018-01-05 17:43:24 -0600 Antarus

Detecting multiple instances of an object

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2019-02-20 22:42:23 -0600 SRG-FTL

Is there a metric to measure the robustness of an application in different lighting conditions?

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no

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2020-03-19 02:48:13 -0600 mvuori

29 questions

How to match 2 HOG for object detection?

How to use cv::matchShapes method from coding point of view in c or c++

TrainCascade with HoG [closed]

Check if homography is good

Combine SIFT with other method for object recognition

FernDescriptorMatcher

Object detection on labeled images only

Symbol Detection in Video (looking for guidance)

Line detection and timestamps, video, Python

Traincascade implementation doubts

Object recognition by edge (or corners) matching ?

Detection of moving objects in a real scene

Object Recognition with SIFT - to inaccurate??

Tracking Vision/RetroReflective Tape

HSV filters

Extract one object from set of objects

OpenCV: what is the difference between these 2 haar cascade data sets?

How does the perspectiveTransform( ) function work?

regarding center-surround filter

Haar training for Object Detection : Train in a powerful system

Detecting an object inside a square table using findchessboardcorners

Object detection and splitting, clustering?

Detecting a traffic light for a robot project

Cascade classifier doesn't detect object

Problem with Cascade Classifier

Error running inference on Single Shot Scale-invariant Face Detector pre trained model

Detecting multiple instances of an object

Is there a metric to measure the robustness of an application in different lighting conditions?

Validate if object is completely in the image frame

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