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Highly wrong K matrix with DLT Camera Calibration

score 120 · Answer 1 · 2024-01-02T15:44:45.230000

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Highly wrong K matrix with DLT Camera Calibration

120 views Asked by Emanuele Muzio At 02 January 2024 at 15:44

score 261 · Answer 2 · 2023-12-07T10:37:53.260000

Difference in the Availability of Camera Intrinsics via the Camera2 API Between Almost Identical Phones

261 views Asked by cptjacksparrow At 07 December 2023 at 10:37

score 118 · Answer 3 · 2023-11-21T21:10:49.037000

When converting depth frame to surface normals I get this weird wavy artifacts. Where are they coming from?

118 views Asked by Kawaruto At 21 November 2023 at 21:10

score 146 · Answer 4 · 2023-08-14T14:24:10.857000

Conversion From Image to World Coordinates

146 views Asked by Vasudev At 14 August 2023 at 14:24

score 68 · Answer 5 · 2023-06-06T14:53:09.597000

Retrieving intrinsic matrix from two stereo depth sensor that resulted in a single depth image

68 views Asked by Harshal Shirsath At 06 June 2023 at 14:53

score 85 · Answer 6 · 2023-04-06T17:42:45.343000

Broadcasting input array from shape (2,) into shape (3,), in python

85 views Asked by Kaustubh At 06 April 2023 at 17:42

score 846 · Answer 7 · 2023-03-29T04:51:11.427000

How does camera distortion coefficients and camera intrinsic parameters change after image crop or resize?

846 views Asked by mphong At 29 March 2023 at 04:51

score 183 · Answer 8 · 2023-02-15T09:13:42.580000

How to provide Intrinsics Parameters to Vuforia with a Custom Driver to remove distortion?

183 views Asked by Lorenzo Gerini At 15 February 2023 at 09:13

score 503 · Answer 9 · 2023-01-10T03:41:29.773000

How to write custom calibration parameters to intel Realsense D435 camera

503 views Asked by Parinaz At 10 January 2023 at 03:41

score 256 · Answer 10 · 2022-12-24T09:47:39.567000

Export intrinsic camera parameters in Blender via .gltf file

256 views Asked by Paul45577 At 24 December 2022 at 09:47

score 150 · Answer 11 · 2022-12-19T08:06:52.213000

The coordinates of the reconstructed 3D points are different after the virtual camera intrinsic K has also changed proportionally after image resize?

score 598 · Answer 12 · 2022-11-22T05:05:35.323000

Getting 2 values of focal length when finding Intrinsic camera matrix (F not Fx,Fy)?

598 views Asked by Rohaan Manzoor At 22 November 2022 at 05:05

score 519 · Answer 13 · 2022-07-11T19:50:35.963000

Depth camera intrinsics and recording resolution - do they need to match?

519 views Asked by Emma At 11 July 2022 at 19:50

score 210 · Answer 14 · 2022-06-28T02:05:35.500000

Calculate real world coordinates given camera intrisinc, extrinsic, trimesh

210 views Asked by Carlos At 28 June 2022 at 02:05

score 2241 · Answer 15 · 2022-03-25T07:14:49.943000

Compute Homography Matrix from Intrinsic and Extrinsic Matrices

2.2k views Asked by zovelsanj At 25 March 2022 at 07:14

score 420 · Answer 16 · 2022-02-24T08:40:28.800000

Mapping image to world coordinates, but getting homography matrix as a singular non invertible matrix

420 views Asked by Karan Shah At 24 February 2022 at 08:40

score 984 · Answer 17 · 2021-09-30T15:33:30.043000

how do I know which distortion coefficients to use from my calibration

984 views Asked by user121903 At 30 September 2021 at 15:33

score 4134 · Answer 18 · 2021-04-13T13:29:14.627000

2D pixel coordinates to 3D world coordinates using opencv solvePnP

4.1k views Asked by meen At 13 April 2021 at 13:29

score 2691 · Answer 19 · 2015-05-05T15:22:53.303000

Camera calibration for non-planar rig

2.6k views Asked by krips89 At 05 May 2015 at 15:22

TechQA.

List Question

Highly wrong K matrix with DLT Camera Calibration

Difference in the Availability of Camera Intrinsics via the Camera2 API Between Almost Identical Phones

When converting depth frame to surface normals I get this weird wavy artifacts. Where are they coming from?

Conversion From Image to World Coordinates

Retrieving intrinsic matrix from two stereo depth sensor that resulted in a single depth image

Broadcasting input array from shape (2,) into shape (3,), in python

How does camera distortion coefficients and camera intrinsic parameters change after image crop or resize?

How to provide Intrinsics Parameters to Vuforia with a Custom Driver to remove distortion?

How to write custom calibration parameters to intel Realsense D435 camera

Export intrinsic camera parameters in Blender via .gltf file

The coordinates of the reconstructed 3D points are different after the virtual camera intrinsic K has also changed proportionally after image resize?

Getting 2 values of focal length when finding Intrinsic camera matrix (F not Fx,Fy)?

Depth camera intrinsics and recording resolution - do they need to match?

Calculate real world coordinates given camera intrisinc, extrinsic, trimesh

Compute Homography Matrix from Intrinsic and Extrinsic Matrices

Mapping image to world coordinates, but getting homography matrix as a singular non invertible matrix

how do I know which distortion coefficients to use from my calibration

2D pixel coordinates to 3D world coordinates using opencv solvePnP

Camera calibration for non-planar rig

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