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.

图像和视频的渐进式编码和传输近年来，我们目睹了数字视频在通信、医学、教育和娱乐领域的爆炸性增长。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图像/视频压缩、存储、计算和传输数字技术的巨大进步。该项目的目标是将 PI 在图像/视频压缩方面的研究与其教学计划相结合。该研究计划针对图像和视频的编码和传输的以下三个方面进行研究：编码性能、编码功能和渐进传输。针对这三个领域提出了一组多样化但重点突出的研究项目，并通过多分辨率小波变换线程联系起来。教学计划考虑到了夏威夷大学的独特地位。它的重点是教授我们的学生技术和互动技能，使他们能够与大陆学校的其他人竞争。