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Title: An ASIP for Image Enhancement Applications in Spatial Domain using LISA
Authors: Sarma, Anup
Sutar, Soubhagya
Sharma, V K
Mahapatra, K K
Keywords: Application-specific instruction-set processor (ASIP)
application specific integrated circuits (ASIC)
language for instruction-set architecture (LISA)
image enhancement
Issue Date: Dec-2011
Citation: International Conference on Recent Trends in Information Systems" at Jadavpur University on December 21-23, 2011.
Abstract: Application-specific instruction-set processor (ASIP) has programming flexibility and performance as compared to application specific integrated circuits (ASICs). This makes it attractive choice for the future embedded processor on systemon-chip (SOC) design. We have designed an ASIP using language for instruction-set architecture (LISA). The designed processor has optimized instructions (a total of 8) for the image enhancement applications in spatial domain. The processor architecture is tested by writing soft codes for four different image enhancement algorithms. Good qualities of enhanced images have been obtained by the simulations. Finally, the processor architecture is prototyped in FPGA and implemented using TSMC 0.18 μm CMOS standard cell technology library. The architecture uses 21.72 K gate counts and consumes total power of 2.489 mW at 50MHz clock frequency and supply voltage of 1.8 V.
Description: Copyright belongs to proceeding publisher
Appears in Collections:Conference Papers

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