Quaternary logic is a four-valued logic. In quaternary logic, the gray level of the image is divided into more levels. This helps to increase the resolution and to decrease the quantization error of the image than that in binary logic representation. This improvement is very essential for improvement of target detection, medical imaging, weather monitoring, environmental change detection, planetary and astrophysical imaging and other fields. There are different image inversions in quaternary logic, which are shown in this work. Besides this, successful image transmission through the bandwidth limited channel is also revealed in this work. The comparative study of Peak-Signal-to-Noise Ratio (PSNR) of the received image in this work shows better performance compared to other similar works.
Improved Image Processing in Quaternary Logic
2018-07-01
4609544 byte
Conference paper
Electronic Resource
English
Logic-based nonlinear image processing
TIBKAT | 2007
|Improved micropower logic circuits
TIBKAT | 1967
|Two-stage fuzzy logic architecture for grey-scale image processing
British Library Online Contents | 1995
|Improved Blue-Green Injection Lasers with Pseudomorphic Quaternary Cladding Layers
British Library Conference Proceedings | 1993
|