Discover @stanathong Open Source projects

Supannee Tanathong (@stanathong)

stanathong

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multiple-camera-calib-list

A list of tools for multiple camera calibration

retained_undistort_image

Sourcecode to produce undistorted image in which all source image pixels are retained. Two methods are implemented (1) using cv::initUndistortRectifyMap and cv::getOptimalNewCameraMatrix, (2) using the reverse distortion technique with cv::remap to produce the undistorted image.

SfM-list

List of SfM based on its category

image-stitching-list

List of image stitching approaches including papers and sourcecode

openmvg_pose_extraction

A utility to extract camera poses [R|t] from OpenMVG's SfM results

undistort_point

Source code to compute undistorted image coordinates of the distorted (original) coordinates (given the camera's intrinsics parameters and the distortion coefficients). This is done through the non-linear optimisation using Ceres Solver.

extract-pose-from-OpenSfM-reconstruction

A handy tool to extract camera-pose in the form of projection matrix given Reconstruction.json, the output of OpenSfM (https://github.com/mapillary/OpenSfM)

fiducial_mark_detector

This photogrammetric project is to detect fiducial marks on image in order to determine the interior orientation parameters of the camera.