东华大学学报（英文版）2004，Vol.21Issue(5)：12-15,4.
Hardware Euclidean Distance Transform Implementation
Hardware Euclidean Distance Transform Implementation
XIE Ying-hua 1ZENG Pei-feng 1TANG Li-ping1
作者信息
- 1. College of Information Science and Technology, Donghua University, Shanghai 200051
- 折叠
摘要
Abstract
Based on an efficient algorithm of Euclidean distance transform for binary images, a circuit of O(N2) size is proposed. With in-place calculation, both the intermediate data storing and the result output use the same memory with the input data. This reduces the amount of memory largely. By replacing multipliers with counters, comparators, and adders, the circuit size is further reduced and its calculation speed is improved also.关键词
Distance transform/VLSI/image processing/pattern recognitionKey words
Distance transform/VLSI/image processing/pattern recognition引用本文复制引用
XIE Ying-hua,ZENG Pei-feng,TANG Li-ping..Hardware Euclidean Distance Transform Implementation[J].东华大学学报（英文版）,2004,21(5):12-15,4.
