Author : National Aeronautics and Space Administration (NASA)
Publisher : Createspace Independent Publishing Platform
ISBN 13 : 9781722982126
Total Pages : 142 pages
Book Rating : 4.9/5 (821 download)
Book Synopsis Data Compression Techniques Applied to High Resolution High Frame Rate Video Technology by : National Aeronautics and Space Administration (NASA)
Download or read book Data Compression Techniques Applied to High Resolution High Frame Rate Video Technology written by National Aeronautics and Space Administration (NASA) and published by Createspace Independent Publishing Platform. This book was released on 2018-07-17 with total page 142 pages. Available in PDF, EPUB and Kindle. Book excerpt: An investigation is presented of video data compression applied to microgravity space experiments using High Resolution High Frame Rate Video Technology (HHVT). An extensive survey of methods of video data compression, described in the open literature, was conducted. The survey examines compression methods employing digital computing. The results of the survey are presented. They include a description of each method and assessment of image degradation and video data parameters. An assessment is made of present and near term future technology for implementation of video data compression in high speed imaging system. Results of the assessment are discussed and summarized. The results of a study of a baseline HHVT video system, and approaches for implementation of video data compression, are presented. Case studies of three microgravity experiments are presented and specific compression techniques and implementations are recommended. Hartz, William G. and Alexovich, Robert E. and Neustadter, Marc S. Unspecified Center ALGORITHMS; DATA COMPRESSION; DIGITAL COMPUTERS; DIGITAL TECHNIQUES; IMAGING TECHNIQUES; VIDEO DATA; FRAMES (DATA PROCESSING); GRAVITATIONAL EFFECTS; HIGH RESOLUTION; HIGH SPEED; MICROGRAVITY; SPACE COMMERCIALIZATION; SPACEBORNE EXPERIMENTS; TECHNOLOGY ASSESSMENT...