With great honor, the City of Xi'an hosts the APSIPA Annual Summit and Conference 2011 (APSIPA ASC 2011). Xi'an, the eternal city, records the great changes of the Chinese nation just like a living history book. Called Chang'an in ancient times, Xi'an is one of the birthplaces of the ancient civilization in the Yellow River Basin area of the country. During 3,100 year development of Xi'an, 13 dynasties such as Western Zhou (11th century BC-771 BC), Qin (221 BC-206 BC), Western Han (206 BC-24 AD) and Tang (618-907) placed their capitals here. So far, Xi'an enjoys equal fame with Athens, Cairo, and Rome as one of the four major ancient civilization capitals in the world. Xi'an enjoys the laudatory title of 'China Natural History Museum'. The Museum of Terra Cotta Warriors and Horses is praised as 'the eighth major miracle of the world', the Mausoleum of Emperor Qin Shi Huang is listed on the World Heritage List, and the Famen Temple holds the precious finger bones of Sakyamuni the founder of Buddhism?

APSIPA ASC 2011 is the third great event of the Asia Pacific Signal and Information Processing Association (APSIPA). Founded in 2009, APSIPA aims to promote research and education on signal processing, information technology and communications. The annual conference was previously held in Japan in 2009 and in Singapore in 2010. The field of interest of APSIPA concerns all aspects of signals and information including processing, recognition, classification, communications, networking, computing, system design, security, implementation, and technology with applications to scientific, engineering, and social areas. Accepted papers in regular sessions and accepted papers in special sessions will be published in APSIPA ASC 2011 proceedings which will be indexed by EI Compendex.

The topics for regular sessions include, but are not limited to: 

1. Signal Processing (SP) 
1.1 Audio, speech, and language processing 
1.2 Image, video, and multimedia 
1.3 Information forensics and security 
1.4 Signal processing for communications 
1.5 Signal processing theory and methods 
1.6 Biomedical/Biological signal processing

2. Communication Systems (Com) 
2.1 Communication and information theory 
2.2 Information and network security 
2.3 Wireless communications and networking 
2.4 Standards and emerging technology 
2.5 RF and antennas 

3. Information Processing (IP) 
3.1 Database and data mining
3.2 Ubiquitous and mobile computing 
3.3 Computer vision and pattern recognition 
3.4 Computer science fundamentals 

4. Multimedia & Computer Graphics (MM&CG) 
4.1 Media processing 
4.2 Interaction and interface 
4.3 Virtual reality and augmented virtuality 
4.4 Computer graphics and visualization fundamentals

5. Circuits and Systems/VLSI (Circuits) 
5.1 Biomedical circuits and systems 
5.2 Nanoelectronics and gigascale systems 
5.3 Neural systems and applications 
5.4 VLSI systems and applications 
5.5 Embedded systems

Submission of Papers 
Prospective authors are invited to submit either full papers,up to 10 pages in length, or short papers up to 4 pages in length, where full papers will be for the single-track oral presentation and short papers will be mostly for poster presentation. The conference proceedings will be published, available and maintained at the APSIPA website. The proceedings will be indexed by EI Compendex.

Important Dates 

Organizing Committee

Honorary Co-Chairs 
Guangnan Ni, Chinese Information Processing Society of China 
Biing-Hwang (Fred) Juang, Georigia Institute of Technology, USA
Xiaozhu Chen, Northwestern Polytechnical University, Xi'an

General Co-Chairs 
Thomas Fang Zheng, Tsinghua University, Beijing
C. C. Jay Kuo, University of South California, USA 
Yoshikazu Miyanaga, Hokkaido University, Japan 

Technical Program Co-Chairs 
Soo-Chang Pei, National Taiwan University, Taipei (SP) 
Jianguo Huang, Northwestern Polytechnical University, Xi'an (SP) 
Zhi-Quan (Tom) Luo, University of Minnesota, USA (Com) 
Jing Wang, Tsinghua University, Beijing (Com) 
Yo-Sung Ho, Gwangju Institute of Science & Technology, Korea (IP) 
Chengqing Zong, Chinese Academy of Sciences, Beijing (IP) 
Akihiko (Ken) Sugiyama, NEC Corporation, Japan (MM&CG) 
Yanning Zhang, Northwestern Polytech. University, Xi'an(MM&CG)
Liang-Gee Chen, National Taiwan University, Taipei (Circuits) 
Zhihua Wang, Tsinghua University, Beijing (Circuits)

Forum Co-Chairs 
Jhing-Fa Wang, National Cheng Kung University, Tainan
Hitoshi Kiya, Tokyo Metropolitan University, Japan 
Tianling Ren, Tsinghua University, Beijing

Panel Session Co-Chairs 
Lin-Shan Lee, National Taiwan University, Taipei 
Li Deng, Microsoft, USA
Jianwu Dang, JAIST, Japan/Tianjin University, Tianjin 
Mingyi He, Northwestern Polytech. University, Xi'an 
Kenneth Lam, The Hong Kong Polytechnic University, Hongkong

Special Session Co-Chairs 
Alex Kot, Nanyang Technological University, Singapore
Masato Akagi, JAIST, Japan
Weibin Zhu, Beijing Jiaotong University, Beijing

Tutorial Session Co-Chairs 
Waleed Abdulla, University of Auckland, New Zealand
Jiwu Huang, Sun Yat-sen University, Guangzhou
Koh Soo Ngee, Nanyang Technological University, Singapore

Publicity Co-Chairs 
Jyh-Shing Roger Jang, National Tsing-Hua University, Hsinchu
Namsoo Kim, Seoul National University, Korea 
Mrityunjoy Chakraborty, IIT Kharagpur, India 
Qing Wang, Northwestern Polytechnical University, Xi'an

Publication Co-Chairs 
Antonio Ortega, University of Southern California, USA 
Eng Siong Chng, Nanyang Technological University, Singapore 
Ying Li, Northwestern Polytechnical University, Xi'an

Local Arrangement Co-Chairs
Lei Xie, Northwestern Polytechnical University, Xi'an 
Xiaojun Wu, Tsinghua University, Beijing 
Jiangbin Zheng, Northwestern Polytechnical University, Xi'an

Sponsorship Co-Chairs 
Guoqing Wang, Aviation Industry Corporation of China, Shanghai 
Xi Xiao, Tsinghua University, Beijing 
Dongmei Jiang, Northwestern Polytechnical University, Xi'an

Industrial & Government Advisors 
Yong Qin, IBM Research- China, Beijing
Claus Bauer, Dolby Laboratories Intl. Services (Beijing), Beijing

Financial Co-Chairs 
Qiang Zhou, Tsinghua University, Beijing
Runping Xi, Northwestern Polytechnical University, Xi'an
Jinqiu Sun, Northwestern Polytechnical University, Xi'an 

Registration Co-Chairs    
Xinbo Zhao, Northwestern Polytechnical University, Xi'an
Zhonghua Fu, Northwestern Polytechnical University, Xi'an
Tao Yang, Northwestern Polytechnical University, Xi'an

Organizers

Tsinghua University

Northwestern Polytechnical University