Image processing on a reconfigurable array of processors with wider bus networks

摘要

Based on the reconfigurable array of processors with wider bus networks, we propose a series of algorithms for image processing. Conventionally, only one bus is connected between two processors but in this machine it has a set of buses. Such a characteristic increases the computation power of this machine greatly. Based on the base-m number system, we first introduce some basic operation algorithms. Then three related applications are derived in constant time: (1) the histogram of an image, (2) the image segmentation, and (3) the image labeling.