4 citations · 5 across the 4 of their papers we have counts for
4 papers
A triangular decomposition for the crystal lattice of quantized function algebras
Saikat Das, Ayan Dey, Arup Kumar Pal
We prove a triangular decomposition theorem for the lower crystal lattice of the quantized function algebra , where is a con…
Irreducible representations of the crystallization of the quantized function algebras
Manabendra Giri, Arup Kumar Pal
Crystallization of the -algebras was introduced by Giri \& Pal as a -algebra given by a finite set of generators and relations. Here we…
Design of Image Cryptosystem by Simultaneous VQ-Compression and Shuffling of Codebook and Index Matrix
Arup Kumar Pal, G. P. Biswas, S. Mukhopadhyay
The popularity of Internet usage although increases exponentially, it is incapable of providing the security for exchange of confidential data between the users. As a result, sever…
An Efficient Codebook Initialization Approach for LBG Algorithm
Arup Kumar Pal, Anup Sar
In VQ based image compression technique has three major steps namely (i) Codebook Design, (ii) VQ Encoding Process and (iii) VQ Decoding Process. The performance of VQ based image…