This brief presents an application-specific instruction-set processor (ASIP) for real-time Retinex image and video filtering. Design optimizations are addressed at algorithmic and architectural levels, the latter including a dedicated memory structure, an adapted pipeline, bypasses, a custom address generator and special looping structures. Synthesized in CMOS technology, the ASIP stands for its better energy-flexibility tradeoff versus reference ASIC and digital signal processing Retinex implementations.
Autori interni: | |
Autori: | Saponara S; Fanucci L; Marsi S; Ramponi G; Kammler D; Witte E M |
Titolo: | Application-specific instruction-set processor for Retinex-like image and video processing |
Anno del prodotto: | 2007 |
Digital Object Identifier (DOI): | 10.1109/TCSII.2007.896778 |
Appare nelle tipologie: | 1.1 Articolo in rivista |
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