I have exported a 3D scene in Blender as .gltf and I am reading the data in my program. For the camera I have the following values in the .gltf File: ...
I have exported a 3D scene in Blender as .gltf and I am reading the data in my program. For the camera I have the following values in the .gltf File: ...
Given a set of 5 cameras positioned as shown in the image below which capture the top, front, rear, left and right views of an object placed in the ce ...
Object: I'm trying to get the relative position of the two camera's with calibration. I'm using openCV to achieve this goal. This is how I get the ...
I am trying to use MATLAB's camera calibrator to calibrate an infrared camera. I was able to get the intrinsic matrix by just feeding around 100 image ...
I have been working on a school assignment which is about multithreading in Java. One of the tasks that I am stuck on is that we need to create multip ...
I have the intrinsic and distortion matrix from a calibrated camera. I am using open cv 3.2 c++. I am getting error output of pose estimation of the o ...
I have 2 images (left and right) of a scene captured by a single camera. I know the intrinsic matrices K_L and K_R for both images and the relative ro ...
I'm reading the source code of function solvePnP() in OpenCV, when the flags param uses default value SOLVEPNP_ITERATIVE, it's calling cvFindExtrinsic ...
I want to compute the extrinsic calibration of two cameras w.r.t each other and am using cv::stereoCalibrate() function to do this. However, the resul ...
I am trying to extract camera matrix from essential matrix. I found some answers about this. determine camera rotation and translation matrix from es ...
I'm recently using the Matlab Single Camera Calibration App algorithm to calibrate the camera intrinsics and extrinsics. On finding corners of the che ...
The extrinsic matrix for camera calibration based on the MATLAB link should be 4x3 matrix (including orientation and translation) means we need 12 ele ...
I use the Opencv sample code to do the camera calibration. As far as I know, the extrinsic parameter have 12 elements but in the OpenCV the sum of rot ...
My question is as follows. A single camera (constant in both position and orientation) is applied to monitor the motion of a far-away planar target. ...
Based on the results I got and the provided documentation I concluded that calibration using non-planar rig does not work in OpenCV (they are heavily ...
I have a fisheye camera, which I have already calibrated. I need to calculate the camera pose w.r.t a checkerboard just by using a single image of sai ...
I want to find the object pose given 3D-to-2D correspondences using cv::solvePnPRansac. My correspondences might have outliers, so I don't want to use ...
I have a frame/image that was captured using a calibrated camera. Both sets of camera parameters (intrinsic and extrinsic) are available. I was wonder ...
I am trying to extract rotation matrix and translation matrix from essential matrix. I took these answers as reference: Correct way to extract Trans ...
I am confused between the difference of these states for the Flyweight pattern. I am aware that intrinsic state is the state that is shared and that ...