Super resolution video reconstruction in DSP+FPGA based on lifting wavelet

Author

Nana, Lv ; Weixing, Zhou ; Shiying, Mo ; Wen, Huang

Author_Institution

Coll. of Phys. & Telecommun. Eng., South China Normal Univ., Guangzhou, China

Volume

3

fYear

2011

Firstpage

101

Lastpage

104

Abstract

This study provides a method of reconstructing the super resolution video based on the lifting wavelet. Two kinds of super resolution video reconstruction process system named FPGA and DSP has been constructed. The DSP system implements the super resolution reconstruction algorithm. The FPGA system provided pretreatment to the images, such as transformation. These systems have been implemented for the purpose of super resolution processing of real time video. It is easy to maintain and upgrade, have broad application prospect.

Keywords

digital signal processing chips; field programmable gate arrays; image reconstruction; image resolution; wavelet transforms; DSP; FPGA; image pretreatment; lifting wavelet; real time video; super resolution video reconstruction; Digital signal processing; Educational institutions; Field programmable gate arrays; Image reconstruction; Image resolution; Signal resolution; Streaming media; DSP; FPGA; lifting wavelet; super resolution;

fLanguage

English

Publisher

ieee

Conference_Titel

Electronic Measurement & Instruments (ICEMI), 2011 10th International Conference on

Conference_Location

Chengdu

Print_ISBN

978-1-4244-8158-3

Type

conf

DOI

10.1109/ICEMI.2011.6037864

Filename

6037864