DocumentCode
3059201
Title
Color Image Compression with Modified Forward-Only Counterpropagation Neural Network: Improvement of the Quality using Different Distance Measures
Author
Mishra, Deepak ; Bose, Subhash Chandra N. ; Tolambiya, Arvind ; Dwivedi, Ashutosh ; Kandula, Prabhanjan ; Kumar, Ashiwani ; Kalra, Prem K.
Author_Institution
Indian Inst. of Technol. Kanpur, Kanpur
fYear
2006
fDate
18-21 Dec. 2006
Firstpage
139
Lastpage
140
Abstract
A modified forward-only counterpropagation neural network (MFO-CPN) for color image compression is proposed. It uses several higher-order distance measures for calculating winning node. It also incorporates nonlinear adjustment of learning rates in both the layers. Results with these distance functions are compared. Proposed modifications leads to improvement in the image quality and faster convergence of network.
Keywords
data compression; image coding; image colour analysis; learning (artificial intelligence); neural nets; color image compression; distance measures; forward-only counterpropagation neural network; image quality; learning rate nonlinear adjustment; Backpropagation; Color; Convergence; Image coding; Image quality; Image reconstruction; Neural networks; Neurons; PSNR; Testing;
fLanguage
English
Publisher
ieee
Conference_Titel
Information Technology, 2006. ICIT '06. 9th International Conference on
Conference_Location
Bhubaneswar
Print_ISBN
0-7695-2635-7
Type
conf
DOI
10.1109/ICIT.2006.37
Filename
4273173
Link To Document