Novel low-power pipelined DCT processor for real-time IoT applications

This research proposes a novel scalable Discrete Cosine transform (DCT) processor. It is based on a shared-resource enhanced Coordinate Rotation Digital Computer (CORDIC) unit, in a modified Loeffler architecture. All micro-rotation operations have moved to the last stages, and are implemented as on...

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Veröffentlicht in:	Journal of real-time image processing 2023-06, Vol.20 (3), p.49, Article 49
Hauptverfasser:	Khalili Sadaghiani, AbdolVahab, Forouzandeh, Behjat
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithms Bluetooth Butterflies & moths Cloud computing Coding standards Computer architecture Computer Graphics Computer Science Digital computers Discrete cosine transform Edge computing Fourier transforms Image Processing and Computer Vision Internet of Things Microprocessors Multimedia Information Systems Original Research Paper Pattern Recognition Power consumption Power management Rotation Signal,Image and Speech Processing Smartphones Tablet computers Ubiquitous computing Video compression Wireless networks
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