Please use this identifier to cite or link to this item:
|Scopus||Web of Science®||Altmetric|
|Title:||Performance estimation of oversampled low bit depth, bio-inspired motion detection system|
|Citation:||Proceedings of the 5th IEEE Conference on Industrial Electronics and Applications (ICIEA 2010), 2010: pp.1832-1837|
|Series/Report no.:||IEEE Conference on Industrial Electronics and Applications|
|Conference Name:||IEEE Conference on Industrial Electronics and Applications (5th : 2010 : Taichung, Taiwan)|
|Bin Guo, Brian W.-H Ng and Said Al-Sarawi|
|Abstract:||The Reichardt Correlator is a bio-inspired motion detector with its low computation complexity and is commonly used for velocity estimation of objects. Traditionally, the input signals to the Reichardt Correlator are represented at high bit depths and sampled at Nyquist rate. With advances in digital microelectronics and mixed signal techniques, this paper presents a new approach for using oversampled, low bit depth representation for velocity estimation using Reichardt Correlator. This is achieved by considering the trade-off between oversampling ratio and bit depth, commonly found in oversampled data converters. The presented results show that the proposed approach offers good performance, with a potential for reduction in hardware complexity.|
|Keywords:||a Bio-inspired vision; motion detection; low bit depth; oversampling|
|Rights:||Copyright 2010 IEEE|
|Appears in Collections:||Electrical and Electronic Engineering publications|
Files in This Item:
There are no files associated with this item.
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.