digital coding
61Sub-band coding — (SBC) is any form of transform coding that breaks a signal into a number of different frequency bands and encodes each one independently. This decomposition is often the first step in data compression for audio and video signals.Basic… …
62Neural coding — is a neuroscience related field concerned with how sensory and other information is represented in the brain by networks of neurons. The main goal of studying neural coding is to characterize the relationship between the stimulus and the… …
63Dirty paper coding — In telecommunications, dirty paper coding (DPC) is a technique for efficient transmission of digital data through a channel subjected to some interference known to the transmitter. The technique consists of precoding the data in order to cancel… …
64Advanced Audio Coding — Pour les articles homonymes, voir AAC. Advanced Audio Coding Algorithme de compression audio …
65Advanced Audio Coding — (AAC) собственнический (патентованный) формат аудиофайла с меньшей потерей качества при кодировании, чем MP3 при одинаковых размерах.[1] Также AAC это широкополосный алгоритм кодирования аудио, который использует два основных принципа кодирования …
66Direct Stream Digital — Saltar a navegación, búsqueda Modulación por impulsos codificados (PCM) y Modulación por densidad de impulsos (PDM/DSD) Direct Stream Digital™ (DSD) es una marca registrada de Sony Corporation y Philips para referirse a la tecnología de registro… …
67Block Truncation Coding — Block Truncation Coding, or BTC, is a type of lossy image compression technique for greyscale images. It divides the original images into blocks and then uses a quantiser to reduce the number of grey levels in each block whilst maintaining the… …
68Scalable Video Coding — (SVC) is the name given to an extension of the H.264/MPEG 4 AVC video compression standard. H.264/MPEG 4 AVC was developed jointly by ITU T and ISO/IEC JTC 1. These two groups created the Joint Video Team (JVT) to develop the H.264/MPEG 4 AVC… …
69Variable Coding and Modulation — is a type of data frame structure, where the size, coding and modulation type of the frame is best varied to the conditions.While VCM is a one way process, if a feedback loop (or return channel) is introduced then this can taken further to… …
70Advanced Audio Coding — Información general Extensión de archivo .m4a, .m4b, .m4p, .m4v, .m4r, .3gp, .mp4, .aac Tipo de MIME audio/aac, audio/aacp Tipo de formato compresión con pérd …
