Professional quality image processing for surveillance applications
Omnitek provide a range of IP Cores specifically designed for surveillance image processing of surround view cameras. These include the ISP IP (to process the RAW sensor image), the HDR Tone-mapping IP (to improve image dynamic range and contrast), the Image Stitch IP (to seamlessly stitch images with different positioning geometry, correct lens artefacts and colour correct images from different sensors).
In this example, multiple RAW camera images are being processed by multiple instances of the ISP IP, enhanced by corresponding HDR Tone-mapping IP and then stitched together as quadrant display by the Image Stitch IP. The Warp Processor within the Image Stitch IP will intelligently stitch together the four source images and make the appropriate geometric and colour corrections to produce a composite image.
The Image Stitch IP can be configured to stitch together up to 8 camera images to produce a panoramic or 360 degree display.