Questions - OpenCV Q&A Forum

1k

views

1

answer

no

votes

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

Validate if object is completely in the image frame

343

views

no

answers

1

vote

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

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

933

views

no

answers

no

votes

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

Detecting multiple instances of an object

364

views

no

answers

1

vote

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

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

281

views

1

answer

1

vote

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

Problem with Cascade Classifier

487

views

1

answer

no

votes

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

Cascade classifier doesn't detect object

5k

views

no

answers

no

votes

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

Detecting a traffic light for a robot project

7k

views

2

answers

2

votes

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

Object detection and splitting, clustering?

2k

views

1

answer

no

votes

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

Detecting an object inside a square table using findchessboardcorners

171

views

no

answers

no

votes

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

Haar training for Object Detection : Train in a powerful system

319

views

no

answers

no

votes

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

regarding center-surround filter

23k

views

1

answer

2

votes

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

How does the perspectiveTransform( ) function work?

2k

views

no

answers

no

votes

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

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

724

views

2

answers

no

votes

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

Extract one object from set of objects

299

views

no

answers

no

votes

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

HSV filters

670

views

no

answers

no

votes

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

Tracking Vision/RetroReflective Tape

441

views

no

answers

no

votes

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

Object Recognition with SIFT - to inaccurate??

5k

views

2

answers

1

vote

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

Detection of moving objects in a real scene

7k

views

2

answers

6

votes

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

Object recognition by edge (or corners) matching ?

2k

views

1

answer

3

votes

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

Traincascade implementation doubts

2k

views

2

answers

1

vote

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

Line detection and timestamps, video, Python

567

views

1

answer

1

vote

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

Symbol Detection in Video (looking for guidance)

210

views

no

answers

no

votes

2012-12-04 08:32:57 -0600 Dženan

Object detection on labeled images only

483

views

1

answer

no

votes

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

FernDescriptorMatcher

1k

views

1

answer

no

votes

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

Combine SIFT with other method for object recognition

6k

views

1

answer

5

votes

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

Check if homography is good

638

views

no

answers

2

votes

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

TrainCascade with HoG [closed]

objectdection

3k

views

1

answer

1

vote

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

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

35k

views

1

answer

4

votes

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

29 questions

Validate if object is completely in the image frame

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

Detecting multiple instances of an object

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

Problem with Cascade Classifier

Cascade classifier doesn't detect object

Detecting a traffic light for a robot project

Object detection and splitting, clustering?

Detecting an object inside a square table using findchessboardcorners

Haar training for Object Detection : Train in a powerful system

regarding center-surround filter

How does the perspectiveTransform( ) function work?

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

Extract one object from set of objects

HSV filters

Tracking Vision/RetroReflective Tape

Object Recognition with SIFT - to inaccurate??

Detection of moving objects in a real scene

Object recognition by edge (or corners) matching ?

Traincascade implementation doubts

Line detection and timestamps, video, Python

Symbol Detection in Video (looking for guidance)

Object detection on labeled images only

FernDescriptorMatcher

Combine SIFT with other method for object recognition

Check if homography is good

TrainCascade with HoG [closed]

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

How to match 2 HOG for object detection?

Links

Contributors

Tags