Full-Text Search:
Home|Journal Papers|About CNKI|User Service|FAQ|Contact Us|中文
《Journal of Data Acquisition and Processing》 2011-04
Add to Favorite Get Latest Update

Design of IP Core for JPEG Decodeding Based on SOPC

Xu Zhijun1,Zhang Shiwei2,Xu Guanghui1(1.Institute of Communication Engineering,PLA University of Science and Technology,Nanjing,210007,China;2.Department of Communication Engineering,Chongqing Communication Institute,Chongqing,400035,China)  
To put forward a design of IP core for realizing JPEG decoding in system on programmable chip(SOPC) leads to large amount of JPEG decoding calculation operated through hardware.The embedded processor participates in a small part of work,thus the design improves the decoding speed of JPEG.The theory of JPEG decoding is analyzed,and several modules are constructed which are composed of Huffman decoding,inverse quantization module,and inverse discrete cosine transform module with hardware language.The design of JPEG decoder is accomplished.The emulational experiments and test indicate that the design of IP core for realizing JPEG decoding in SOPC perform well with high efficient flexibility and low cost.
【Fund】: 江苏省自然科学基金(BK2009059)资助项目
【CateGory Index】: TN47
Download(CAJ format) Download(PDF format)
CAJViewer7.0 supports all the CNKI file formats; AdobeReader only supports the PDF format.
Chinese Journal Full-text Database 1 Hits
1 Fu Yang(Computer and Information Engineering Institute,Beijing Technology and Business University,Beijing,100048,China);Optimal Design of Video Decoding System Based on Nios Ⅱ Soft-Core[J];Journal of Data Acquisition and Processing;2012-05
Chinese Journal Full-text Database 2 Hits
1 (Institute of Information Engineering,Information Engineering University,Zhengzhou 450002,China) Xing,Saipeng Ping,Xijian Zhan,Jieyong;JPEG Image Data Format Concise Analysis[J];Control & Automation;2005-26
2 WU Jia-hui(College of Information Science and Technology,Sun Yat-sen University,Guangzhou 510006 China);Solution of JPEG Image Decoding[J];Modern Computer;2007-03
Chinese Journal Full-text Database 10 Hits
1 YE Mao,LIU Yu-hong,LIU Qiao(Department of Electronic Science,Guizhou University,Guiyang 550025,China);Implementation of CRC Based on FPGA[J];Journal of Chongqing Institute of Technology(Natural Science Edition);2007-03
2 CHEN Yan-zi1,HUANG Cai-lun1,ZHOU Shao-wu1,CHEN Te-fang2(1.School of Information and Electrical Engineering Hunan University of Science and Technology,Xiangtan 411201,Hunan,China.2.School of Information Science & Engineering Central South University,Changsha 410083,China.);The module of receiver to multifunction vehicle bus based on the Avalon[J];Electrical Measurement & Instrumentation;2008-01
3 HAO Tong-guan,CHENG Ming(Information Engineering College,Zhengzhou University,Zhengzhou 450001,China);Design of Equal Precision Frequency Meter Based on FPGA NiosⅡ[J];Electrical Measurement & Instrumentation;2009-02
4 LUO Xi (Dongfang Electric Corporation Ltd.,610036,Chengdu,China);Analysis of Control System Based on Distributed Network Computing and Virtual Instrument Applications in Power Plant[J];Dongfang Electric Review;2009-03
5 ZHAO Yunfeng1,CUI Ming2,WU Zhiyong2 (1.No.91245 Unit of PLA,Huludao 125004,China;2.Changchun Institute of Optics,Fine Mechanics and Physics,Chinese Academy of Sciences,Changchun 130033,China);Designed of a High Precision Time-Code Terminal System[J];Electronics Optics & Control;2009-03
6 CAO Zhen-hua, YANG Guan-lu, LI Ya-dong, HUANG Chuan-ming (Huaqiao University, Quanzhou 362021, China);Design of Induction Heating Numerical Control System based on CPLD[J];Power Electronics;2009-08
7 ;Design of Embedded Network Interface based on NIOS II[J];Computer Development & Applications;2007-02
8 LIU Zhong-hua,YAO Nan (Department of Electronics, Shanghai Maritime University,Shanghai 200135,China);Development of the Fingerprint Encryption System Based on PS/2[J];Computer Knowledge and Technology(Academic Exchange);2007-21
9 WU Wen-liang (Dongguan Senior Technical School,Dongguan 523112,China);Anaylse of Detection & Repair of Damaged Image[J];Computer Knowledge and Technology;2009-15
10 WANG Hai,LI Qin-wei(Computer Science and Information College of Guizhou University,Guiyang 550025,China);H.264 Video Coding Study[J];Computer Knowledge and Technology;2010-10
China Proceedings of conference Full-text Database 8 Hits
1 WEI Gang, BIi Si Neng (SHENZHEN FORSAFE SYSTEM TECHNOLOGY CO.,LTD Add:21/F, ShangBu building, Middle ShenNan Rd., ShenZhen, China 518031);Nios Ⅱ soft-core applications in the Fire Alarm Control Panel[A];[C];2008
2 Lv Zhuo~1 Hou Chunping~2 Hou Yonghong~3 School of Electronic and Information Engineering,Tianjin University,Tianjin 300072;The research and FPGA Implement of all digital OQPSK demodulation algorithms[A];[C];2008
3 Liao Jiaopin Zhang Youjiang Yao Ming, (School of Electrical & Electronic Engineering,Hubei University of Technology,Wuhan 430068);Design of Standard Sine Pulse Inverter Based On Mixed-signal FPGA[A];[C];2008
4 Li Yongcheng~1 Qiao Lufeng~1 Li Jianhua~1 Lin Long~2 Du Changxian~2 ~1Department of Telecommunications Engineering ICE,PLAUST,Nanjing 210007,China; ~2Unit 73683 of PLA,Fuzhou 350003,China;Hardware-Software Co-Design of MSAP[A];[C];2008
5 Huang Cong Meng Shengwei Fu Ping (A T C I Harbin Institute of Technology Harbin 150080 China);Massive FIFO design based on SDRAM[A];[C];2009
6 Liu Yong Tuo Xianguo Li Huailiang Zhang Geng;Application of embedded system on a programmable chip in the seismic data acquisition instrument[A];[C];2011
7 JIANG Jiqun,LIU Guoman,WU Zhiang Department of Electronic Engineering,Beijing Institute of Technology,Beijing 100081,China;Method and implementation of CPLD-based IRIG-B(AC) switch to IRIG-B(DC)[A];[C];2011
8 LIU Ying,QIAN Yi,XU Yingxin North Institute of Computer Application,Beijing 100089,China;Design of logic about disturbed pulses based on FPGA[A];[C];2011
Chinese Journal Full-text Database 3 Hits
1 JI Xiu-hua1,2,ZHANG Cai-ming1,2,HAN Hui-jian2(1.School of Computer Science and Technology,Shandong University,Jinan,Shandong 250061,China; 2.School of Computer Science and Technology,Shandong Economic University,Jinan,Shandong 250014,China);A Fast 2D 8×8 IDCT Algorithm Based on Look-Up Table[J];Acta Electronica Sinica;2008-04
2 Sun Wei1,2,Liu Xuebin1,Hu Bingliang1,Yu Xiangfeng1,2 (1.Xi′an Institute of Optics and Precision Mechanics,Chinese Academy of Sciences,Xi′an,710119,China;2.Graduate School,Chinese Academy of Sciences,Beijing,100039,China);Ultra DMA Data Recording System Based on FPGA[J];Journal of Data Acquisition and Processing;2009-S1
3 LIU Zhen-biao1,XIAO Guo-qiang1+,WU Bing2(1.Faculty of Computer and Information Science,Southwest University,Chongqing 400715,China;2.Department of Computer Science and Technology,Dezhou University,Dezhou 253023,China);Design and implementation of embedded MPEG4 video decoder based on powerPC processor[J];Computer Engineering and Design;2008-06
【Secondary Citations】
Chinese Journal Full-text Database 1 Hits
1 Zhou,Long (Wuhan Polytechnic University,Wuhan 430023, P. R. China );Investigate on image's edge detection of pests in stored grain Based on Mathematical morphology[J];Control & Automation;2005-04
©2006 Tsinghua Tongfang Knowledge Network Technology Co., Ltd.(Beijing)(TTKN) All rights reserved