CAREER: Progressive coding and transmission of images and video

职业：图像和视频的渐进编码和传输

• 批准号: 9874444
• 负责人: Zixiang Xiong
• 金额: $ 20万
• 依托单位: University of Hawaii
• 依托单位国家: 美国
• 项目类别: Standard Grant
• 财政年份: 1999
• 资助国家: 美国
• 起止时间: 1999-08-01 至 2003-07-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9874444&HistoricalAwards=false
• 关键词: CAREER; Progressive; coding; transmission; images

Progressive coding and transmission of images and videoIn recent years, we have witnessed explosive growth of digital video in communications, medicine, education and entertainment. Examples are digital TV, DVD, Internet video, and telemedicine. Major driving forces behind such growth have been the striding advances made in digital technologies for image/video compression, storage, computing, and transmission. The objective of this project is to integrate the PI's research on image/video compression with his teaching plan. The research plan addresses the following three aspects in coding and transmission of images and video: coding performance, coding functionality, and progressive transmission. A diverse yet focused set of research projects are proposed with regard to these three areas, linked by a multiresolutional wavelet transform thread. The teaching plan takes into account the unique position of the University of Hawaii. It focuses on teaching our students both technical and interactive skills that enable them to compete with others from mainland schools.

图像和视频的渐进编码和传输近年来，我们目睹了数字视频在通信、医疗、教育和娱乐领域的爆炸式增长。例如数字电视、DVD、互联网视频和远程医疗。这种增长背后的主要驱动力是用于图像/视频压缩、存储、计算和传输的数字技术的长足进步。这个项目的目标是将PI在图像/视频压缩方面的研究与他的教学计划结合起来。本研究计画针对影像与视讯编码与传输的三个方面：编码效能、编码功能与渐进式传输。一个多样化的研究项目，但重点是这三个领域，由多分辨率小波变换线程连接。教学计划考虑到了夏威夷大学的独特地位。它专注于教授我们的学生技术和互动技能，使他们能够与内地学校的其他学生竞争。