Architecture Design of ASIC Used for Connected Components Labeling of Multi-value Image
She Shang · Journal of Chinese Computer Systems · 2008
An architecture of connected components labeling algorithm used for multi-value segmented image labeling is proposed in this paper.Algorithms adopted in this architecture is connected components labeling algorithm based on pixel.By analyzing memory requirement,the in-chip memory capacity reduced,and clock cycles required by memory accessing are reduced either.Total clock cycles to process an image is NM4,in which N is the row of the image and the M is the column of the image.Simulation results show that the ASIC based on the architecture can be used in many real-time pattern recognition systems.