Questions - OpenCV Q&A Forum

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2015-11-26 12:17:34 -0600 johnfulgor

Inverse Perspective Mapping (newbie)

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2016-02-10 13:03:37 -0600 abhigenie92

Calibration of images to obtain a top-view for points that lie on a same plane

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2017-04-24 10:30:31 -0600 JackGold1

Fisheye distortion correction using Omnidir namespace - change of perspective

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2017-06-19 08:00:56 -0600 Aadhi

I've a bitmap image which contain both transparent area and non-transparent area. I've to find out non-transparent co-ordinates and change its perspective in android.

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2017-10-16 00:15:02 -0600 kangaroo

OpenCV function to transform one image taken from a camera to the image from another camera's viewpoint

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2018-02-01 23:33:50 -0600 abhijit

Birds eye view perspectivetransform from camera calibration

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2018-02-15 18:14:05 -0600 Murilo Pereira

Different results of code language conversion [closed]

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2018-03-18 05:27:33 -0600 charles1208

Finding the real-world distance of object from pixel coordinates

perspective

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2019-05-30 02:44:54 -0600 LBerger

How to calculate the actual length of the black portion in image attached after getting actual contour of that. [closed]

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2019-11-11 03:32:02 -0600 r.andersson

Perspective transformation - Deriving formula for single Camera

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2020-07-22 09:49:43 -0600 logidelic

41 questions

Inverse Perspective Mapping (newbie)

Calibration of images to obtain a top-view for points that lie on a same plane

Fisheye distortion correction using Omnidir namespace - change of perspective

I've a bitmap image which contain both transparent area and non-transparent area. I've to find out non-transparent co-ordinates and change its perspective in android.

OpenCV function to transform one image taken from a camera to the image from another camera's viewpoint

Birds eye view perspectivetransform from camera calibration

Different results of code language conversion [closed]

Finding the real-world distance of object from pixel coordinates

How to calculate the actual length of the black portion in image attached after getting actual contour of that. [closed]

Perspective transformation - Deriving formula for single Camera

getPerspectiveTransform & perspectiveTransform

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