Questions - OpenCV Q&A Forum

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

Line detection and timestamps, video, Python

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

Extract one object from set of objects

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

Object detection and splitting, clustering?

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

Combine SIFT with other method for object recognition

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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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5

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

Check if homography is good

495

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no

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

FernDescriptorMatcher

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1

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

Symbol Detection in Video (looking for guidance)

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3

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

Traincascade implementation doubts

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

How does the perspectiveTransform( ) function work?

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

Cascade classifier doesn't detect object

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

Problem with Cascade Classifier

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

Validate if object is completely in the image frame

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

TrainCascade with HoG [closed]

objectdection

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2012-12-04 08:32:57 -0600 Dženan

Object detection on labeled images only

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

Object Recognition with SIFT - to inaccurate??

678

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

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

341

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no

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

regarding center-surround filter

174

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

Detecting a traffic light for a robot project

371

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no

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1

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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

957

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no

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

Detecting multiple instances of an object

381

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no

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1

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

29 questions

Line detection and timestamps, video, Python

Object recognition by edge (or corners) matching ?

Detection of moving objects in a real scene

Extract one object from set of objects

Object detection and splitting, clustering?

Combine SIFT with other method for object recognition

How to match 2 HOG for object detection?

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

Check if homography is good

FernDescriptorMatcher

Symbol Detection in Video (looking for guidance)

Traincascade implementation doubts

How does the perspectiveTransform( ) function work?

Detecting an object inside a square table using findchessboardcorners

Cascade classifier doesn't detect object

Problem with Cascade Classifier

Validate if object is completely in the image frame

TrainCascade with HoG [closed]

Object detection on labeled images only

Object Recognition with SIFT - to inaccurate??

Tracking Vision/RetroReflective Tape

HSV filters

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

regarding center-surround filter

Haar training for Object Detection : Train in a powerful system

Detecting a traffic light for a robot project

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?

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