Low power VLSI architecture

Memory Efficient and Low power VLSI architecture for 2-D Lifting based DWT with Dual data Scan Technique
AD Darji, AN Chandorkar… – Proceedings of the 5th WSEAS …,
Abstract—The lifting scheme reduces the computational complexity for computing Discrete
Wavelet Transform (DWT) compared to convolution. 2-D DWT is widely used frequency
domain transform for various multimedia applications. Due to battery operated handheld