2.476 results (0,20871 seconds)

Show all filters

Brand

Show all

Colour

Show all

Size

Show all

Gender

Merchant

Show all

Price (EUR)

Show all

Reset filter

Products
From
Shops

Versatile Video Coding

Versatile Video Coding

Video is the main driver of bandwidth use accounting for over 80 per cent of consumer Internet traffic. Video compression is a critical component of many of the available multimedia applications it is necessary for storage or transmission of digital video over today's band-limited networks. The majority of this video is coded using international standards developed in collaboration with ITU-T Study Group and MPEG. The MPEG family of video coding standards begun on the early 1990s with MPEG-1 developed for video and audio storage on CD-ROMs with support for progressive video. MPEG-2 was standardized in 1995 for applications of video on DVD standard and high definition television with support for interlaced and progressive video. MPEG-4 part 2 also known as MPEG-2 video was standardized in 1999 for applications of low- bit rate multimedia on mobile platforms and the Internet with the support of object-based or content based coding by modeling the scene as background and foreground. Since MPEG-1 the main video coding standards were based on the so-called macroblocks. However research groups continued the work beyond the traditional video coding architectures and found that macroblocks could limit the performance of the compression when using high-resolution video. Therefore in 2013 the high efficiency video coding (HEVC) also known and H. 265 was released with a structure similar to H. 264/AVC but using coding units with more flexible partitions than the traditional macroblocks. HEVC has greater flexibility in prediction modes and transform block sizes also it has a more sophisticated interpolation and de blocking filters. In 2006 the VC-1 was released. VC-1 is a video codec implemented by Microsoft and the Microsoft Windows Media Video (VMW) 9 and standardized by the Society of Motion Picture and Television Engineers (SMPTE). In 2017 the Joint Video Experts Team (JVET) released a call for proposals for a new video coding standard initially called Beyond the HEVC Future Video Coding (FVC) or known as Versatile Video Coding (VVC). VVC is being built on top of HEVC for application on Standard Dynamic Range (SDR) High Dynamic Range (HDR) and 360° Video. The VVC is planned to be finalized by 2020. This book presents the new VVC and updates on the HEVC. The book discusses the advances in lossless coding and covers the topic of screen content coding. Technical topics discussed include: Beyond the High Efficiency Video CodingHigh Efficiency Video Coding encoderScreen contentLossless and visually lossless coding algorithmsFast coding algorithmsVisual quality assessmentOther screen content coding algorithmsOverview of JPEG Series

GBP 89.99
1

Non-Coding RNAs Molecular Tools for Crop Improvement

Non-Coding RNAs Molecular Tools for Crop Improvement

This reference book compiles updated research on non-coding RNAs and their role in producing high-yielding plants with higher productivity under changing climates. Plant non-coding RNAs are emerging as the key regulators of plant responses to climate change and environmental stresses. The book covers the sequencing identification prediction identification characterization and targets of non-coding RNAs to engineer high-yielding crops. It also includes in silico tools and databases to study them. Key features: Discusses the different types of non-coding RNAs including lnc-RNAs siRNA microRNAs and tasiRNAs Covers the role of plant non-coding RNAs in epigenetic regulation of environmental stress response and tolerance Reviews the role of non-coding RNAs under environmental stresses like drought water logging salinity extreme temperature UV heavy metals and xenobiotics Explores the use of non-coding RNAs in transgenic crops and genome editing Describes the biogenesis history and classification of non-coding RNAs in plants The book provides a mix of basic and advanced information for postgraduate students researchers and scientists in the fields of plant molecular biology biotechnology food security and agriculture. | Non-Coding RNAs Molecular Tools for Crop Improvement

GBP 140.00
1

Concise Encyclopedia of Coding Theory

Concise Encyclopedia of Coding Theory

Most coding theory experts date the origin of the subject with the 1948 publication of A Mathematical Theory of Communication by Claude Shannon. Since then coding theory has grown into a discipline with many practical applications (antennas networks memories) requiring various mathematical techniques from commutative algebra to semi-definite programming to algebraic geometry. Most topics covered in the Concise Encyclopedia of Coding Theory are presented in short sections at an introductory level and progress from basic to advanced level with definitions examples and many references. The book is divided into three parts: Part I fundamentals: cyclic codes skew cyclic codes quasi-cyclic codes self-dual codes codes and designs codes over rings convolutional codes performance bounds Part II families: AG codes group algebra codes few-weight codes Boolean function codes codes over graphs Part III applications: alternative metrics algorithmic techniques interpolation decoding pseudo-random sequences lattices quantum coding space-time codes network coding distributed storage secret-sharing and code-based-cryptography. Features Suitable for students and researchers in a wide range of mathematical disciplines Contains many examples and references Most topics take the reader to the frontiers of research

GBP 74.99
1

Medical Terminology Documentation and Coding

Medical Terminology Documentation and Coding

Giving students the strongest possible baseline in medical terminology along with the how and why it is used in documentation and basic coding this is a vital text for all students taking courses in the area. It allows readers to use their knowledge immediately in any medical setting (including being a patient) in their workplaces and in the journey to future careers. Using a body systems approach to medical terminology this textbook supports students to: Recognize words by constructing medical terms based on root words prefixes linking forms and suffixes. Define spell pronounce and use medical terms acronyms and abbreviations in the context of patient care with appropriate documentation and coding examples. Identify anatomical directions fundamental anatomical terminology basic physiologic functions and common pathology of all major organ systems with related medical investigation tools procedures and pharmaceuticals. Relate the use of medical language and medical record-keeping to the SOAP format common medical reports and coding tools along with their impact on patient care. Accompanied by plentiful color illustrations and activities as well as a companion website with resources for both instructors and students this is a fresh and readable textbook. | Medical Terminology Documentation and Coding

GBP 69.99
1