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Half Precision Floating-point Format
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2J3F4FR65BN
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Geliefert zwischen Fr., 27.02.2026 und Mo., 02.03.2026
Details
In computing, half precision is a binary floating-point computer numbering format that occupies 2 bytes in computer memory.In IEEE 754-2008 the 16-bit base 2 format is officially referred to as binary16. It is intended for storage , not for performing arithmetic computations.Half precision floating point is a relatively new binary floating-point format. It was created by Industrial Light & Magic while researching for an image format that could handle dynamic ranges, but without the hard drive and memory cost of floating point representations that are commonly used for floating-point computation.This format is used in several computer graphics environments including OpenEXR, OpenGL, Cg, and D3DX. The advantage over 8-bit or 16-bit binary integers is that the increased dynamic range allows for more detail to be preserved in highlights and shadows. The advantage over 32-bit single precision binary formats is that it requires half the storage and bandwidth.
Weitere Informationen
- Allgemeine Informationen
- GTIN 09786130632922
- Editor Frederic P. Miller, Agnes F. Vandome, John McBrewster
- Sprache Englisch
- Größe H220mm x B150mm x T6mm
- Jahr 2010
- EAN 9786130632922
- Format Fachbuch
- ISBN 978-613-0-63292-2
- Titel Half Precision Floating-point Format
- Untertitel Half precision floating-point format, Computing, Floating point, Computer numbering formats, IEEE 754-2008, Industrial Light, Computer graphics, OpenEXR, OpenGL, Cg (programming language), D3DX
- Gewicht 159g
- Herausgeber Alphascript Publishing
- Anzahl Seiten 96
- Genre Informatik
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