Questions tagged [camera-pose]
The camera-pose tag has no usage guidance.
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Step by Step Camera Pose Estimation for Visual Tracking and Planar Markers
I have been working on the topic of camera pose estimation for augmented reality and visual tracking applications for a while and I think that although there is a lot of detailed information on the ...
29
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How does resizing an image affect the intrinsic camera matrix?
I have a camera matrix (I know both intrinsic and extrinsic parameters) known for image of size HxW. (I use this matrix for some calculations I need).
I want to use a smaller image, say: $\frac{H}{2}\...
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Estimating Plane Pose Without Knowledge of Intrinsic Camera Parameters
Assume a camera has no skew, and has square pixels, that is, its camera-calibration matrix, $K$, looks like:
$$
K = \left[\begin{matrix} \alpha&0&u_x\\0&\alpha&u_y\\0&0&1 \end{...
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Obtain motion between image features by means of the homography matrix
I have been reading several really good answers about how to obtain camera pose (rotation, translation, etc), such as this one and this one, but I am not sure how this applies to my problem.
My ...
2
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1
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Ground plane estimation from a single image (was: confusion about homography and calibration camera parameters)
I'm new to this multiple view geometry issues and I'm a little bit lost, and some concept are not clear at all.
I have a calibrated camera ( = I have distortion coefficents, field of view, and with ...
1
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1
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Camera and laser scanner calibration final approach questions
A while ago I posted this question about camera and laser scanner calibration. I've been away from this project for a while and now I need to come back and get a final approach to calibrate properly ...
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1
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Camera Pose Estimation from Vanishing Points
I want to estimate the pose of camera (Location and Orientation). Can I use Vanishing Points to get the location and orientation of the camera?
There is object in the image which I also know his size,...
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Calibration (intrinsic) parameters of a virtual camera with some known information
I need the calibration matrix of my simulated camera, I am trying to fully comprehend and follow the steps from Step by Step Camera Pose Estimation for Visual Tracking and Planar Markers as well as ...