APPLICATION AND IMPLEMENTATION OF REAL-TIME IMAGE ZOOMING WITH THE WALSH TECHNIQUE(PDF)
Transactions of Tianjin University[ISSN:1006-4982/CN:12-1248/T]
- Issue:
- 2001年04期
- Page:
- 229-232
- Publishing date:
Info
- Title:
- APPLICATION AND IMPLEMENTATION OF REAL-TIME IMAGE ZOOMING WITH THE WALSH TECHNIQUE
- Author(s):
- JIANG Jie; YU Dao yin
- (School of Precision Instrument and Optoelectronic Engineering,Tianjin University,Tianjin 300072,China; Optoelectronic Information Science and Technology Laboratory,MOE)
- Keywords:
- DOI:
- Abstract:
- Based on the study of Walsh transformation,the zooming template of a two dimensional superimposure filter is decomposed and simplified,and it is real time implemented with FPGA.This method is simple and effective.The quality of the image is very good.
Last Update: 2011-05-02