Abstract
The rapid advancements in technology have led to an increase in the exchange of data (image, video, audio, etc.) between portable devices. This invokes the necessity of building the algorithms which consume low power with no compromise in the performance. In this paper, the abovementioned issue is taken into account and accordingly an image compression technique using Repetitive Iteration CORDIC (RICO) architecture has been proposed. The proposed method is power efficient as it uses RICO for Discrete Cosine Transform (DCT) coefficient generation and performs equally well as compared to JPEG. Results have been obtained via MATLAB and they show that our proposed technique performs equally well and consumes less power compared with the other.
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