摘要：Mobile device research has been increasing rapidly in Human Computer Interaction （HCI） recently. Following this trend, this paper proposes a user-centered interface, which has been designed, completely installed and independently run on a mobile phone. Video signal is steamed through its camera as the image input to the interface by employing techniques of image processing, computer vision and graphics to identify automatically absolute positions of human face, neck and two hands. A paradigm is also put up theoretically. And it embeds this interface to perceive the human postures and convert them into relaxed comic character according to its context.

摘要：Typically,a variety of digital devices are built into the *** digital devices in order to develop a variety of applications PC,various devices such as smart phones should be easily *** so far the interface of these devices has not been a unified approach. Development of various types of devices to easily shall be equipped with various interfaces such as UART,SPI,I2C. However,there follows a lot of hardware problems to greatly increasing the number of I/O *** I/O are four types based on the same *** port is controlled the software approach to operate UART,SPI, I2C,etc.

摘要：Business Process Exeention Language （BPEL） is being used in various applications as the standard of workflow. As the requirerments increase to describe application processes in BPEL, BPEL documentt is getting more Complplicated. Therefore it is difficult to describe applications in BPEL with high reliability. In order to write highly reliable BPEL document, it is necessary to check if the document is working correctly in accordance with user＇s intention. But it is difficult to carry out the test since BPEL engine doesn＇t provide a profiling function. In this paper, we suggest a BPEL system with a real-time profiling function. The suggested system consists of an integrated development environment and a BPEL nunning environment. BPEL integrated development environment has a BPEL to Java（B2J） engine, which generates and executes a Java workflow program from a BPEL document, and a converter, which converts Java Weaving XML （JWX） documents to Aspect-oriented programs. The new functions are described in JWX, which is Extensive Markup Lan-guage （XML）-based document. Since aspect-oriented programming technique provides the way to modularize main and supplemental requirements, it guarantees the low degree of coupling between BPEL workflow program and new functions by weaving them. Our approach can be extended to add other functions to provide context-aware services.

摘要：历史悠久的中国传统戏曲是世界戏剧的东方一支,是全人类文化遗产宝库中极为珍贵的一部分。然而,随着时代的变化与技术的发展,以光鲜绚丽的多媒体技术为手段的西方舞台形式慢慢浸染着现代人的思想、观念与认识。不容否认的是在多元文化日渐兴起的今天,传统艺术日趋被边缘化。但这也为传统戏曲在当代艺术中发展的瓶颈找到了突破口,那就是注重神韵的中国戏曲与布满光影效果的多媒体技术的融合。在传统戏曲艺术中保留原有的美学特征的同时,又有现代的审美特征的韵味,使之焕发出崭新的光彩和神韵。

摘要：Bio-sensor arrays for multi-channel recording have been developed recently and signal processing platforms for those signals have been studied *** it’s thereal situation which these technologies are generally developed and studied *** the interface design between recording array and signal processing platform is also an important issue to make bio-sensor signal processing *** this paper,we proposed interface which has unique protocols to control sensor array and operate *** are two types of protocols in the *** is between sensor array and MCU in platform and the other is between MCU and board for wireless ***,each protocol has two kinds of modes(single,frame)and it can be extended if needed.

摘要：Recently,real-time processing systems for bio-signal of the muscles generated by the movement of the user have been *** impulse response(FIR)filter for bio-signal processing in bio-signal process systems is composed of multiple multiplier and adder of *** makes the chip area increase *** solve this problem,a low-area digital FIR filter is proposed in this paper,which can reduce the chip area.

摘要：This paper presents a compact Ultra-Wideband （UWB） band-pass filter using a high-pass filter and a low-pass one, and the resonator with lumped elements. The structure of our proposed bandpass filter is very simple and the Defected Ground Structure（DGS） structure is used to get the low-pass filter characteristics. This proposed band-pass filter can be much smaller than a cascaded type filter. As a result of simulation, the insertion loss is less than 0.3 dB throughout the pass-band of 2.2 GHz- 10.6 GHz, while the return loss is more than 18 dB. And it has rejection level of 36 dB at GPS band.

摘要：The Image sensor needs various image processing by Image Signal Processor （ISP） to improve image quality. Conventional cameras have their own software ISP functions to perform in PC instead of using commercial ISP chips. However these methods have problems such as large computation for image processing. In this paper, th authors proposed ISP that significantly reduced chip area by efficiently sharing of hardware and software. Large operation blocks are designed to hardware for high performances, and hardware is imployed simultaneously with software considering the size of the hardware. The implemented ISP can process Video Graphics Array （VGA） （640 ＊ 480） images and has 91 450 gates size in 0. 35 μm process.

摘要：We propose a novel resonator that can reduce magnetic field leakage using a ferrite plate. The proposed resonator consists of a rectangular loop, a ferrite plate, and an L-matching network. The ferrite plate is used as an H-field reflector to direct more H-field to each resonator, and the L-matching network is employed to match the 50 Ω of the feed cable at 13.56 MHz. Two identical resonators with dimensions of 30 cm × 15 cm are separated by 50 cm, and the resulting transmission efficiency is about ?12.3 dB at 13.56 MHz. This is about 4.2 dB higher than the resonators without the ferrite plate.

摘要：电影电视剧播放过程中,主要是通过画面和音乐来表现整部剧的特点,画面是电影的身体,而音乐是整部电影或者是电视剧的灵魂,电影电视剧音乐美学是一门比较新兴的艺术形式,因其独特的艺术特点而逐渐被人们加以重视,成了电影电视剧艺术展现过程中的重要组成部分,是一个综合的反映过程,和人们的文化、思维、心理等有着很重要的影响和关系。下面本文通过对电影电视剧音乐的美学特质和审美进行简要分析,从而透过音乐来诠释电影电视剧的剧情发展。