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- Expeed abstract "The Nikon Expeed image/video processors (often styled EXPEED) are supercomputer-derived media processors for Nikon's digital cameras. They perform a high number of tasks: Bayer filtering, demosaicing, image sensor corrections/dark-frame subtraction, image noise reduction, image sharpening, image scaling, gamma correction, image enhancement/Active D-Lighting, colorspace conversion, chroma subsampling, framerate conversion, lens distortion/chromatic aberration correction, image compression/JPEG encoding, video compression, display/video interface driving, digital image editing, face detection, audio processing/compression/encoding and computer data storage/data transmission.EXPEED's multi-processor system on a chip solution integrates an image processor in multi-core processor architecture, with even each single processor-core able to compute many instructions/operations in parallel. Storage and display interfaces and other modules are added and a digital signal processor (DSP) increases the number of simultaneous computations. An on-chip 32-bit microcontroller initiates and controls the operation and data transfers of all processors, modules and interfaces and can be seen as the main control unit of the camera. In each generation Nikon uses different versions for its professional and consumer DSLRs and MILCs, whereas its compact cameras use totally different architectures. This is different to for example Canons DIGIC: Its professional DSLRs double the processors of its consumer series. The Expeed is an application-specific integrated circuit (ASIC) built by Fujitsu specifically for Nikon designs according to Nikon specifications.".
- Expeed thumbnail EXPEED_Logo.svg?width=300.
- Expeed wikiPageID "34894839".
- Expeed wikiPageRevisionID "605457865".
- Expeed hasPhotoCollection Expeed.
- Expeed subject Category:Digital_photography.
- Expeed subject Category:Digital_signal_processors.
- Expeed subject Category:Firmware.
- Expeed subject Category:Fujitsu_microprocessors.
- Expeed subject Category:Nikon_cameras.
- Expeed subject Category:Parallel_computing.
- Expeed subject Category:SIMD_computing.
- Expeed type Artifact100021939.
- Expeed type Camera102942699.
- Expeed type Chip103020034.
- Expeed type Conductor103088707.
- Expeed type Device103183080.
- Expeed type Equipment103294048.
- Expeed type FujitsuMicroprocessors.
- Expeed type Instrumentality103575240.
- Expeed type Microprocessor103760310.
- Expeed type NikonCameras.
- Expeed type Object100002684.
- Expeed type PhotographicEquipment103926148.
- Expeed type PhysicalEntity100001930.
- Expeed type SemiconductorDevice104171831.
- Expeed type Whole100003553.
- Expeed comment "The Nikon Expeed image/video processors (often styled EXPEED) are supercomputer-derived media processors for Nikon's digital cameras.".
- Expeed label "Expeed".
- Expeed sameAs m.0j45_zg.
- Expeed sameAs Q5420993.
- Expeed sameAs Q5420993.
- Expeed sameAs Expeed.
- Expeed wasDerivedFrom Expeed?oldid=605457865.
- Expeed depiction EXPEED_Logo.svg.
- Expeed isPrimaryTopicOf Expeed.