Design of Two-Dimensional Quincunx FIR Filter Banks using Eigen Filter Approach

被引：0

作者：

Nagare, Mukund B. ^{[1
]}

Patil, Bhushan D. ^{[2
]}

Holambe, Raghunath S. ^{[1
]}

机构：

[1] SGGS Inst Engn & Technol, Dept Instrumentat, Nanded 431606, India

[2] IIT, Bombay, Maharashtra, India

来源：

2016 INTERNATIONAL CONFERENCE ON SIGNAL AND INFORMATION PROCESSING (ICONSIP) | 2016年

关键词：

Filter banks; Perfect reconstruction; Diamond shape; MCCLELLAN TRANSFORMATION; EIGENFILTERS;

D O I：

暂无

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a method for designing twodimensional (2D) filterbank with perfect reconstruction (PR) property which is based on eigen filter design approach. In this method, first design 2D low-pass analysis filter using 2D eigen filter approach. The complementary synthesis low-pass filter can be obtained by expressing a set of linear constraints from PR conditions. Furthermore, 2-D diamond shaped perfect reconstruction filterbank is designed. The feasibility of designed filterbank can be investigated by measuring symmetry, regularity and energy of the error and results are compared with McClellan transformation method to demonstrate the effectiveness of the method.

引用

页数：5

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