Review of Video Compression Technique of an Efficient Rate-Distortion
By: Singh, Abhishek Kumar
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Contributor(s): Joon, Rakesh.
Publisher: New Delhi Journals Pub 2018Edition: Vol.4(2), Jul-Dec.Description: 1-8p.Subject(s): EXTC EngineeringOnline resources: Click here
In:
International journal of digital communication and analog signalsSummary: The digital video compression technology has been gaining popularity for many years. Today, when people enjoy HDTV (high-definition television), movie broadcasting through the Internet, or the digital music, such as MP3, the convenience that the digital video industry brings to us cannot be forgotten. All of these should attribute to the advances in compression technology, enhancement on mass storage media, or streaming video/audio services. Most rate-distortion optimized division way of video writing involve associate in nursing thorough search method to see the optimal quantal remodel coefficients of a writing block and square measure computationally more costlier than the conventional quantization. In this study, we present a novel analytical method that directly solves the rate-distortion optimization problem in a closed form by employing a rate model for entropy coding. It has the appealing property of low quality and is simple to implement.
| Item type | Current location | Call number | Status | Date due | Barcode | Item holds |
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Articles Abstract Database
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School of Engineering & Technology Archieval Section | Not for loan | 2020504 |
The digital video compression technology has been gaining popularity for many years. Today, when people enjoy HDTV (high-definition television), movie broadcasting through the Internet, or the digital music, such as MP3, the convenience that the digital video industry brings to us cannot be forgotten. All of these should attribute to the advances in compression technology, enhancement on mass storage media, or streaming video/audio services. Most rate-distortion optimized division way of video writing involve associate in nursing thorough search method to see the optimal quantal remodel coefficients of a writing block and square measure computationally more costlier than the conventional quantization. In this study, we present a novel analytical method that directly solves the rate-distortion optimization problem in a closed form by employing a rate model for entropy coding. It has the appealing property of low quality and is simple to implement.
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