Questions - OpenCV Q&A Forum

57k

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2015-11-17 04:43:28 -0600 pklab

How to make auto-adjustments(brightness and contrast) for image Android Opencv Image Correction

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2017-01-10 10:18:38 -0600 Fnoop

Interactive calibration frame rejected

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2017-11-07 11:36:09 -0600 opalmirror

StereoBM truncates right edge of disparity by minDisparities

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2018-08-13 03:55:43 -0600 tgis.top

Help with: Active Canny: Edge Detection and Recovery with Open Active Contour Models. Confused and stuck

Snakelets#python

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2019-04-02 04:45:42 -0600 Akhil Patel

Opencv android : display popup in onCameraFrame when glare is detected on image. [closed]

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2019-04-02 04:44:22 -0600 Akhil Patel

Eye gaze detection in android [closed]

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2019-01-30 01:35:37 -0600 LBerger

OpenCV on the Decoded Show

movie

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2017-01-21 04:49:38 -0600 sturkmen

How can I get frames from my webcam ?

webcam
frame

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4

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2012-07-04 08:57:31 -0600 Kirill Kornyakov

Enable Multithreading with TBB during cascade training

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2012-07-04 18:12:54 -0600 icedecker

Performance evaluation for detection

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2012-08-23 08:35:33 -0600 mrgloom

Do inputs of descriptor extractors are required to be grayscale?

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2012-07-20 13:34:26 -0600 Ilya Lysenkov

Weird result while finding angle

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2015-10-20 08:30:16 -0600 amahta

Best method to track multiple objects?

9k

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2012-08-08 01:01:49 -0600 Tran Thu Do

Is anyone using P3P or EPNP in solvePnP?

3k

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4

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2012-07-23 11:26:38 -0600 Thiago Santos

Heavy shearing effects using Hartley's rectification

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2012-07-17 09:00:14 -0600 Kirill Kornyakov

2.4.2 Android - missing nonfree package

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2012-07-23 16:09:31 -0600 Vincent Rabaud

pcl::PointCloud to cv::Mat -> optimal way?

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2012-10-23 22:01:21 -0600 AlexanderShishkov

List of supported compilers

compile
g++

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

How to match 2 HOG for object detection?

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2012-07-30 05:51:47 -0600 Mourad

How to use Kinect with OpenCV?

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2018-07-26 02:01:52 -0600 jsxyhelu

I need a maxEnclosingCircle function

circle

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2012-10-31 03:02:56 -0600 Adi

Can I use cv::fitLine() to robustly find an intersection point?

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2012-08-07 02:44:04 -0600 sammy

How to intuitively interpret Gabor lambda param?

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2015-06-17 11:25:36 -0600 Gino Strato

HAAR training fails at different stages

619

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2012-08-08 09:17:03 -0600 Arno

FREAK descriptor: scaleNormalized parameter [closed]

2k

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2012-12-20 14:59:29 -0600 umut

Access to MOG2 parameters via algorithm interface in 2.4.2 version

2k

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2012-08-10 02:19:47 -0600 Ilya Lysenkov

Why does camera calibration work on one image but not on a (very similar) other image?

5k

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2012-08-10 14:56:16 -0600 Tharaki

How to detect square in a video using c++ and opencv?

2k

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4

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2012-08-16 22:21:39 -0600 wmlong

How to control Dense SIFT

706

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4

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2012-08-18 14:50:14 -0600 Bernhard

29,830 questions

How to make auto-adjustments(brightness and contrast) for image Android Opencv Image Correction

Interactive calibration frame rejected

StereoBM truncates right edge of disparity by minDisparities

Help with: Active Canny: Edge Detection and Recovery with Open Active Contour Models. Confused and stuck

Opencv android : display popup in onCameraFrame when glare is detected on image. [closed]

Eye gaze detection in android [closed]

OpenCV on the Decoded Show

How can I get frames from my webcam ?

Enable Multithreading with TBB during cascade training

Performance evaluation for detection

Do inputs of descriptor extractors are required to be grayscale?

Weird result while finding angle

Best method to track multiple objects?

Is anyone using P3P or EPNP in solvePnP?

Heavy shearing effects using Hartley's rectification

2.4.2 Android - missing nonfree package

pcl::PointCloud to cv::Mat -> optimal way?

List of supported compilers

How to match 2 HOG for object detection?

How to use Kinect with OpenCV?

I need a maxEnclosingCircle function

Can I use cv::fitLine() to robustly find an intersection point?

How to intuitively interpret Gabor lambda param?

HAAR training fails at different stages

FREAK descriptor: scaleNormalized parameter [closed]

Access to MOG2 parameters via algorithm interface in 2.4.2 version

Why does camera calibration work on one image but not on a (very similar) other image?

How to detect square in a video using c++ and opencv?

How to control Dense SIFT

Adding a new Detector/Descriptor to Evaluation-Sample [closed]

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