Questions - OpenCV Q&A Forum

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2016-07-31 08:42:06 -0600 Yolteotl

stereo calibration issues

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1

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no

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2016-09-15 14:11:26 -0600 pklab

No communication between OpenCV and FlyCapture (Point Grey) in Linux 14.04

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2

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2018-07-10 13:54:09 -0600 mannyglover

OpenCV camera_calibration sample. No input found.

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no

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2017-01-16 06:41:13 -0600 pi-null-mezon

Camera Matrix

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2017-02-21 18:03:36 -0600 Tetragramm

Difference between undistortPoints() and projectPoints() in OpenCV

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no

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2018-03-06 08:53:38 -0600 abhijit

Increased Reprojection Error from Chessboard Calibration

183

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2017-03-30 03:18:38 -0600 berak

What means "Returns the specified element of the top-level mapping"?

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2017-04-10 07:54:32 -0600 Der Luftmensch

Camera calibration matrix and distortion coefficient

289

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2017-04-14 16:55:49 -0600 Tetragramm

Distance from an object.. Where is the camera origine?

693

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no

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2017-04-26 03:53:37 -0600 ROSpioneer

Distance from camera to object.. The error increasing linearly!

694

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no

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2017-04-26 15:18:52 -0600 stillNovice

interactive charuco application fails...

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2017-05-15 19:36:25 -0600 Tetragramm

Re-distorting a set of points after camera calibration

1k

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1

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no

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2017-06-07 00:07:40 -0600 berak

OpenCV Camera Calibration Parsing Error. How to solve it?

90

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no

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2017-07-02 07:58:09 -0600 LBerger

Which algorithm cameraCalibrate uses? Can anybody provide the reference?

calibrateCamera

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no

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2017-07-27 23:03:56 -0600 Tetragramm

How to capture Video from Firewire Basler scout Camera? [closed]

4k

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no

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2017-09-05 20:58:01 -0600 Tetragramm

Transform world coordinate to Camera Coordinate using SolvePNP?

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2017-10-03 01:30:12 -0600 LBerger

How to get the accuracy of the calibration in millimeters (not in pixels)?

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2017-10-09 05:41:09 -0600 berak

OpenCV camera calibration error: OpenCV Error: Unknown error code -49 (Input file is empty) in cvOpenFileStorage

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2017-10-26 06:49:33 -0600 berak

How to resolve the error mentioned below (Camera Cailbration | Calib3d.java)

249

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2017-11-13 01:38:29 -0600 FooBar

How can I test if camera calibration was optimal?

966

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no

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2017-12-06 02:33:18 -0600 LBerger

use of CALIB_RATIONAL_MODEL

calibrateCamera

591

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1

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no

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2017-12-06 09:47:17 -0600 berak

Charuco Camera Calibration from video - console always close immediatly, why?

242

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1

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2018-01-16 11:03:15 -0600 Geoeo

Camera Calibration Extrinsics: Recover Scale

506

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no

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2018-01-27 22:27:22 -0600 Tetragramm

Determine position in space from distortion of image

822

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no

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2018-01-30 17:51:39 -0600 Tetragramm

Zoom lens Calibration

296

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1

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no

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2018-02-21 22:01:00 -0600 Tetragramm

camera calibration

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no

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2018-04-18 04:18:31 -0600 Grillteller

Understanding the Result of Camera Calibration and its Units

364

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2018-05-18 10:22:10 -0600 argos_rho

Is this calibration result normal?

645

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1

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no

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2018-07-02 15:13:18 -0600 Peri Javia

Intrinsic Camera Parameters

472

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1

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no

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2018-07-27 07:20:09 -0600 w33z

243 questions

stereo calibration issues

No communication between OpenCV and FlyCapture (Point Grey) in Linux 14.04

OpenCV camera_calibration sample. No input found.

Camera Matrix

Difference between undistortPoints() and projectPoints() in OpenCV

Increased Reprojection Error from Chessboard Calibration

What means "Returns the specified element of the top-level mapping"?

Camera calibration matrix and distortion coefficient

Distance from an object.. Where is the camera origine?

Distance from camera to object.. The error increasing linearly!

interactive charuco application fails...

Re-distorting a set of points after camera calibration

OpenCV Camera Calibration Parsing Error. How to solve it?

Which algorithm cameraCalibrate uses? Can anybody provide the reference?

How to capture Video from Firewire Basler scout Camera? [closed]

Transform world coordinate to Camera Coordinate using SolvePNP?

How to get the accuracy of the calibration in millimeters (not in pixels)?

OpenCV camera calibration error: OpenCV Error: Unknown error code -49 (Input file is empty) in cvOpenFileStorage

How to resolve the error mentioned below (Camera Cailbration | Calib3d.java)

How can I test if camera calibration was optimal?

use of CALIB_RATIONAL_MODEL

Charuco Camera Calibration from video - console always close immediatly, why?

Camera Calibration Extrinsics: Recover Scale

Determine position in space from distortion of image

Zoom lens Calibration

camera calibration

Understanding the Result of Camera Calibration and its Units

Is this calibration result normal?

Intrinsic Camera Parameters

How to handle outliers in calibration? [closed]

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