SPIE Xidian University Student Chapter

Annual Report

(Jan 2012 – Jan 2013)

SPIE Xidian University Chapter

Advisor: Yunsong Li ysli@xidian.edu.cn

Officer:

President: Xianyun Wu xywu@mail.xidian.edu.cn

Vice president: Wen Wei weiwen_0316@163.com

Secretary: Xinyu Tan xytan@stu.xidian.edu.cn

Treasurer: Yi Zhang 694829558@qq.com

Member list:

From 2012-2013

Last name First name Email

1 Jia Chaoqun raphael1989@163.com

2 Han Ran xdhr2011@126.com

3 Wang Qianqian 1shiwo@sina.com

4 Wang Shuyao eggplant35@126.com

5 Lv Baogang baogang-lv@163.com

6 Yang GuoChao 2596809130@qq.com

7 Wang LiPing wlp2010521@126.com

8 Zhang Yi 694829558@qq.com

9 Xu JianGuo findxjg@163.com

10 Wei Fang wendyhappy1125@126.com

11 Wu Chen chenwu116@gmail.com

12 Dou Xiong XD_Douxiong@163.com

13 Zhao Wenyu dabai1990@126.com

14 Tan Xinyu xytan@stu.xidian.edu.cn

15 Cheng Lei mebeanlost@126.com

16 Wei Wen weiwen_0316@163.com

17 Yao Yinqi yinqi_1990@126.com

18 Li Wenju wenjuli@stu.xidian.edu.cn

19 Li Shuangshi 15109228258@139.com

20 Ye Fan yefan1989@hotmail.com

21 Li Jiaojiao lijmemory@126.com

22 Yi Fang efun0713@yahoo.com

23 Liu Jiahui 707717318@qq.com

mailto:ysli@xidian.edu.cnmailto:xywu@mail.xidian.edu.cnmailto:weiwen_0316@163.commailto:xytan@stu.xidian.edu.cnmailto:694829558@qq.commailto:raphael1989@163.commailto:xdhr2011@126.commailto:1shiwo@sina.commailto:eggplant35@126.commailto:baogang-lv@163.commailto:2596809130@qq.commailto:wlp2010521@126.commailto:694829558@qq.commailto:findxjg@163.commailto:wendyhappy1125@126.commailto:chenwu116@gmail.commailto:XD_Douxiong@163.commailto:dabai1990@126.commailto:xytan@stu.xidian.edu.cnmailto:mebeanlost@126.commailto:weiwen_0316@163.commailto:yinqi_1990@126.commailto:wenjuli@stu.xidian.edu.cnmailto:15109228258@139.commailto:yefan1989@hotmail.commailto:lijmemory@126.commailto:efun0713@yahoo.commailto:707717318@qq.com

24 Yan Yan 975089759@qq.com

25 Ju Xin jx_juxin@126.com

26 Hu Zifan 497475207@qq.com

27 Li Bingnan 910144523@qq.com

28 Rao Ziren 756484519@qq.com

29 Tao Liu taoliu65@163.com

30 Yang Guopeng ygp4621@163.com

31 Han Xiaoqing 297338004@qq.com

32 Zhang Xiaolin tx072zhangxiaolin@126.com

33 Liao Huilin 1486216229@qq.com

2012 Activity Report:

1. International Night of Xidian University

Date： 2012.10.18

We attended the international night of Xidian university. We offer some fruits and beverage. We

enjoyed a great night. We would like to interact with international students make friends with

them.

2. Domestic invited academic report

Date: 2012.12.21

Reporter: Xingsong Hou

Title:

Professor Xingsong Hou is graduated from Xian Jiaotong University and obtain his doctor

degree at 2005. Being an visiting lecture at Columbia University from Oct 2010 to Oct 2011. He

has been working and teaching on data compression for a long time. Prof. Hou published 30

papers. He is interested on joint source-channel coding, wireless video transmission and sparse

compress sesing of images.

mailto:975089759@qq.commailto:jx_juxin@126.commailto:497475207@qq.commailto:910144523@qq.commailto:756484519@qq.commailto:taoliu65@163.commailto:ygp4621@163.commailto:297338004@qq.commailto:tx072zhangxiaolin@126.commailto:1486216229@qq.com

Compress sensing theory is a new theory for signal sampling and compression. Now is being

used in many fields with the rapid development of imaging technologies. The report is including:

basic theory and technology of compress sensing, sparse presentation of image and processing.

presentation of Prof. Hou

together with Prof. Hou

3. Officer travel to SPIE Optics & Photonics 2012

Date: 2012.8.12-2012.8.16

Travelor: Wei Wen

As our chapter’s vice President, Wen Wei applied the travel grant to SPIE Optics & Photonics

2012 at San Diego. He attended the 11th

SPIE student chapter leadership workshop on Aug 12

where she met many other chapter officers. She learned many team leader and team work skills.

She visited the SPIE exhibition and planned to make a poster of our chapter next year. Also she

joined the outreach acitivity.

Wen Wei attending SCLW

together with Tasha

She met many student officers from Asia and made connections with other SPIE student

chapters and share their experience. It’s important for our chapter’s development to keep in touch

with other similar chapters.

together with other chapter officers

Wen Wei presents her paper

Also, Wen Wei presented a paper on SPIE Optics & Photonics titled “Onboard Optimized

hardware Implementation of JPEG-LS Encoder Based on FPGA”. A novel hardware

implementation of JPEG-LS Encoder based on FPGA is introduced in this paper. Using a

look-ahead technique, the critical delay paths of LOCO-I algorithm, such as feedback-loop circuit

of parameters updating, are improved. Then an optimized architecture of JPEG-LS Encoder is

proposed. Specially, run-mode encode process of JPEG-LS is covered in the architecture as well.

Experiment results show that the circuit complexity and memory consumption of the proposed

structure are much lower, while the data processing speed is much higher than some other

available structures. So it is very suited for the application of high-speed lossless image

compression of satellite sensing image onboard.

4. Annual Activity: Team building and officer voting

Date: 2012.11.9

Attender: All members of Xidian Univ. Chapter

We hold an annural activity to welcome our chapter members. First I give all members a

training session for team work and team building. After that, all members are divided into four

groups. Each group need to draw an poster for their group and need to finish a serie of team work

games. We offer those winners with excellent gifts. Finally, we voted the officer for 2013. We also

did a feedback survey and the survey result shows everyone enjoys this activity.

With this activity we increase the communication with each other and help us to develop more

efficiently. This help a lot on team building.

Team work and team building sessions

group 1

group 2

group 007

group III

all student members together

5. 2013 SPIE student member recruitment

Date : 2012.11

We recruit more new students to attend our chapter. Now we have 33 SPIE student members.

We are planning to enroll more at 2013.

In order to have better understandings of others’ research fields and enhence the

communications and connections between members, a series of seminars was organized for

members and non-members. We held the Xidian SPIE student members recruitment activity. The

old members introduced the situation of Xidian student chapter and arranged the works of new

activities in the future. After the official course, we introduced ourselves one by one to make the

new student to know each other and our old members well.

2013 Activity Plan:

1. Invite one international professor to give us an academic lecture.

2. Call team building activity.

3. Advertise SPIE and our chapter.

4. Invite at least two domestic professor to give us academic reports.

5. Attending SPIE conference to make connection with more chapters.

6. Recruit new members.

7. Maintain a website of our chapter.

Financial Balance

Date

Balance

(￥RMB) Activities

Begain balance -321 Last year SPIE activity grant

2012.10.1 -5129 2012 activity grants

2012.10.18 368.6

Internation night of Xidian

university

2012.10.25 130 SPIE Club Flag

2012.11.9 2784.5 SPIE Annural activity

2012.12.21 352.8 Acadamic report

2013.1.10 2052.6 2013 membership fee

End balance 238.5

Next year Officer:

President: Jiaojiao Li lijmemory@126.com

Vice president: Wen Wei weiwen_0316@163.com

Secretary: Xinyu Tan xytan@stu.xidian.edu.cn

Treasurer: Yi Zhang 694829558@qq.com

Reporter : Xianyun Wu

Date: Jan. 10 2013

mailto:lijmemory@126.commailto:weiwen_0316@163.commailto:xytan@stu.xidian.edu.cnmailto:694829558@qq.com