Zobrazeno 1 - 10
of 17
pro vyhledávání: '"Sithara Raveendran"'
Publikováno v:
IEEE Access, Vol 9, Pp 108119-108130 (2021)
This paper proposes an inexact Baugh-Wooley Wallace tree multiplier with novel architecture for inexact 4:2 compressor optimised for realisation using reversible logic. The proposed inexact 4:2 compressor has ±1 Error Distance (ED) and 12.5% Error R
Externí odkaz:
https://doaj.org/article/1dd955e1af4148e0b6c87f839ebc094c
Publikováno v:
IEEE Access, Vol 8, Pp 48337-48351 (2020)
High speed multimedia applications have paved way for a whole new area in high speed error-tolerant circuits with approximate computing. These applications deliver high performance at the cost of reduction in accuracy. Furthermore, such implementatio
Externí odkaz:
https://doaj.org/article/dfb48050f5b04e3d9670b50fc6d3db0a
Publikováno v:
IEEE Access, Vol 8, Pp 183367-183377 (2020)
Haar Wavelet transform is an efficacious class of wavelet transform that satisfies both symmetry and orthogonality properties which are crucial in handling boundary distortion and energy preservation in image processing applications. Such application
Externí odkaz:
https://doaj.org/article/5eced71421194966bc5bc4fc7e12780d
Publikováno v:
2022 IEEE International Symposium on Circuits and Systems (ISCAS).
Publikováno v:
IEEE Access, Vol 9, Pp 108119-108130 (2021)
This paper proposes an inexact Baugh-Wooley Wallace tree multiplier with novel architecture for inexact 4:2 compressor optimised for realisation using reversible logic. The proposed inexact 4:2 compressor has ±1 Error Distance (ED) and 12.5% Error R
Autor:
Sithara Raveendran, Nithin Kumar Yernad Balachandra, Pranose J. Edavoor, Vasantha Moodabettu Harishchandra
Publikováno v:
IET Image Processing. 14:4110-4121
This study presents the implementation of image kernels used for filtering and enhancing the images using reversible logic gates, a first in reversible logic literature. Image enhancement/filtering is achieved by performing convolution of an image wi
Publikováno v:
IEEE Access, Vol 8, Pp 183367-183377 (2020)
Haar Wavelet transform is an efficacious class of wavelet transform that satisfies both symmetry and orthogonality properties which are crucial in handling boundary distortion and energy preservation in image processing applications. Such application
Publikováno v:
MWSCAS
Reversible logic has emerged as a solution for the limit set by power consumption of devices on reduction of transistor size. This paper aims at introducing reversible logic based implementation for image processing units. A image denoising module is
Publikováno v:
MWSCAS
Conventional digital systems incur information loss due to erasure of bits during logic operations resulting in remarkable amount of energy/power loss. Reversible computations nullify the information loss by retaining bits at the output. In arithmeti
Publikováno v:
Journal of Circuits, Systems and Computers. 30:2150138
Low power dissipation in approximate arithmetic circuits has laid the foundation for area-efficient computational units for error resilient applications like image and signal processing. This paper proposes two novel low power high speed architecture