Search Results for "lens distortion"

...Instead of relying solely on visual estimation like traditional software stabilizers, it processes real motion data recorded by cameras or external sensors to achieve more precise compensation. This approach allows it to correct complex camera movement, rolling shutter distortion, and lens artifacts while preserving image quality. The software supports a wide range of cameras, including action cameras, drones, and professional cinema gear, many of which embed gyro data directly into video files. It provides a real-time preview interface with hardware-accelerated rendering, allowing users to adjust stabilization parameters and instantly see results. ...

This ImageJ plugin uses the division model proposed by Bukhari, F.; Dailey, M. N. (2013) to undistort images. The user can manually set the parameters k1, k2, and k3. The user can also draw segmented lines. After, by clicking on the Optimize button, the software will attempt to undistort the image transforming the segmented lines into straight lines.

HVVR (Hierarchical Visibility for Virtual Reality) is an optimized software raycaster. It implements a hybrid CPU/GPU raycaster, suited for real-time rendering of effects such as lens distortion. By default, raycaster.vcxproj is configured to build all .cu files to the compute_61,sm_61 target. If your GPU needs a different code-gen target, you can change this in the raycaster project properties. Some installations of the CUDA SDK and Visual Studio integration appear to have broken build dependency tracking. If you're seeing behavior after code modification that looks like stale code from header files referenced in .cu files, try cleaning the solution and building from scratch (or install a newer CUDA Toolkit).

Plugin that allows the application of lens distortion data to footage in Nuke. It uses the lens distortion model used by 3DEqualizer and can import .warpd-files generated by 3DEqualizer. written at Trixter Film ( Munich ) in 2009 by Matti Grüner.

JCamCalib is a Java front-end for Intel's OCV library, specifically to compute camera's intrinsic parameters (focal lenght, optical center), lens distortion coefficients and homography matrix computation. http://dali.mty.itesm.mx/~hugo/thesis/JCamCalib