In some applications, document scanning requires a high level of flexibility and gets more flexible with VisualApplets.
In some applications, document scanning requires a high level of flexibility: for example, captured images have to be straightened using image rotation, perspective must be properly represented, and relationships of distance and lines have to be reproduced. The demands on affine images also occur in cartography, among others.
Using VisualApplets, image rotation and affine transformation can be programmed individually according to client- and application-specific demands and carried out directly within the frame grabber’s FPGA. In this manner, image preprocessing can take place within a stand-alone system that can be easily integrated into existing networks.