CUDA dewarping software on GPU

Image dewarping refers to the process of perspective correction, to reverse the effects of geometric distortions which caused by camera lens. Most commonly known as a “Fisheye” or “360 degrees” device. Dewarping allows the user to cover a wide viewing area with a single device, but also to have a "normal" view of an otherwise distorted or reversed image.

To ensure fast dewarping, we've utilized Fastvideo Image & Video Processing SDK to perform raw image processing and dewarping. The software does the following:

• Transforms original set of images from RAW to RGB
• Applies Remap function to get fast parallel and GPU-optimized algorithm dewarping

GPU Dewarping Software Features

• 24/48-bit input image from HDD/SSD/RAID in PPM/BMP/JPG format
• Output format: 24 bit PPM/BMP/JPG
• Dewarping 360 for panomorph based panoramic image sensors (option)
• Image processing for PTZ (Pan-Tilt-Zoom) fisheye cameras

Applications for fast dewarping

• Fish eye imaging
• Panomorph based panoramic imaging
• Surveillance & security
• Automotive
• Endoscopy
• Video conferencing