- coding of images
- coding of images Bildcodierung f (zur Bilddatenkompression)
English-German dictionary of Electrical Engineering and Electronics. 2013.
coding of images
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Efficient coding hypothesis — The efficient coding hypothesis was proposed by Horace Barlow in 1961 as a theoretical model of sensory coding in the brain. Within the brain, neurons often communicate with one another by sending electrical impulses referred to as action… … Wikipedia
Advanced Video Coding — H.264 Pour les articles homonymes, voir AVC. H.264, ou MPEG 4 AVC (Advanced Video Coding), est une norme de codage vidéo développée conjointement par l UIT T Q.6/SG16 Video Coding Experts Group (VCEG) ainsi que l ISO/CEI Moving Picture Experts… … Wikipédia en Français
Block 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… … Wikipedia
Dual-coding theory — Dual coding theory, a theory of cognition, was first advanced by Allan Paivio of the University of Western Ontario. The theory postulates that both visual and verbal information are processed differently and along distinct channels with the human … Wikipedia
Wavefront coding — In optics, wavefront coding is a method for increasing the depth of field in an image to produce sharper images. It works by blurring the image using a specially shaped waveplate so that the image is out of focus by a constant amount. Digital… … Wikipedia
Huffman coding — Huffman tree generated from the exact frequencies of the text this is an example of a huffman tree . The frequencies and codes of each character are below. Encoding the sentence with this code requires 135 bits, as opposed of 288 bits if 36… … Wikipedia
Advanced Audio Coding — AAC redirects here. For other uses, see AAC (disambiguation). Advanced Audio Codings iTunes standard AAC file icon Filename extension .m4a, .m4b, .m4p, .m4v, .m4r, .3gp, .mp4, .aac Internet media type audio/aac, audio/aacp, au … Wikipedia
Modified Huffman coding — is used in fax machines to encode black on white images (bitmaps). It combines the variable length codes of Huffman coding with the coding of repetitive data in run length encoding. External links Modified Huffman coding from UNESCO . Archived… … Wikipedia
Golomb coding — is a data compression scheme invented by Solomon W. Golomb in the 1960s. The scheme is based on entropy encoding and is optimal (in the sense of Shannon s source coding theorem) for alphabets following a geometric distribution, making it highly… … Wikipedia
Non-coding RNA — A non coding RNA (ncRNA) is a functional RNA molecule that is not translated into a protein. Less frequently used synonyms are non protein coding RNA (npcRNA), non messenger RNA (nmRNA) and functional RNA (fRNA). The term small RNA (sRNA) is… … Wikipedia
Scalable Video Coding — Codage vidéo scalable Scalable Video Coding (SVC) est le nom donné à une norme de compression vidéo développée conjointement par UIT T et l ISO. Les deux groupes ont créé le Joint Video Team (JVT) pour développer la norme H.264, ou MPEG 4 AVC… … Wikipédia en Français
