1999 Volume 53 Issue 2 Pages 261-268
We propose a new spatially variant sampling control system integrated on an image sensor. This sensor can read out spatially variant pixels at high speed, without inputting pixel address for each access. Since it has a memory array that keeps the pixel position to be sampled, the sampling position can be dynamically changed by rewriting the memory array. It can achieve any spatially varying sampling patterns. We show the principles, circuit designs, a prototype of the sensor, and results obtained by the prototype.
The Proceedings of the Circle of Television Engineers
The Proceedings of the Institute of Television Engineers
The Proceedings of the Institute of Television Engineers
The Institute of Image Information and Televistion Engineers
The Journal of the Institute of Television Engineers of Japan
The Journal of the Institute of Television Engineers of Japan