000			03002nam a22002535i 4500
003			HCC
005			20250113215444.0
008			180525s2014 nyua 001 0 eng d
020			_a9781430267126
040			_cHCC
082			_a006.696
100	1		_aAkramullah, Shahriar, _eauthor.
245	1	0	_aDigital video concepts, methods, and metrics : _bquality, compression, performance, and power trade-off analysis / _cShahriar Akramullah.
260			_aNew York, NY : _bApress open, _c2014.
300			_axxiii, 344 pages : _billustrations ; _c23 cm
500			_aIncludes index.
505	0		_aChapter 1: Introduction -- Chapter 2: Digital video compression techniques -- Chapter 3: Video coding standards -- Chapter 4: Video quality metrics -- Chapter 5: Video coding speed and performance -- Chapter 6: Power consumptions by video applications -- Chapter 7: Video application power consumption on low-power platforms -- Chapter 8: Performance, power, and quality tradeoff analysis -- Chapter 9: Conclusion
520			_aDigital Video Concepts, Methods, and Metrics: Quality, Compression, Performance, and Power Trade-off Analysis is a concise reference for professionals in a wide range of applications and vocations. It focuses on giving the reader mastery over the concepts, methods and metrics of digital video coding, so that readers have sufficient understanding to choose and tune coding parameters for optimum results that would suit their particular needs for quality, compression, speed and power. The practical aspects are many: Uploading video to the Internet is only the beginning of a trend where a consumer controls video quality and speed by trading off various other factors. Open source and proprietary applications such as video e-mail, private party content generation, editing and archiving, and cloud asset management would give further control to the end-user. Digital video is frequently compressed and coded for easier storage and transmission. This process involves visual quality loss due to typical data compression techniques and requires use of high performance computing systems. A careful balance between the amount of compression, the visual quality loss and the coding speed is necessary to keep the total system cost down, while delivering a good user experience for various video applications. At the same time, power consumption optimizations are also essential to get the job done on inexpensive consumer platforms. Trade-offs can be made among these factors, and relevant considerations are particularly important in resource-constrained low power devices. To better understand the trade-offs this book discusses a comprehensive set of engineering principles, strategies, methods and metrics. It also exposes readers to approaches on how to differentiate and rank video coding solutions.
650		0	_aDigital video.
650		0	_aDigital video _xStandards.
650		0	_aVideo compression.
650		0	_aVideo compression _xStandards.
942			_2ddc _cBK
999			_c26710 _d26710