12 citations · 24 across the 7 of their papers we have counts for
3 papers · 1 filter
Quantum Image Representation Through Two-Dimensional Quantum States and Normalized Amplitude
Madhur Srivastava, Subhayan R. Moulick, Prasanta K. Panigrahi
We propose a novel method for image representation in quantum computers, which uses the two-dimensional (2-D) quantum states to locate each pixel in an image through row-location a…
An Adaptive Statistical Non-uniform Quantizer for Detail Wavelet Components in Lossy JPEG2000 Image Compression
Madhur Srivastava, Satish K. Singh, Prasanta K. Panigrahi
The paper presents a non-uniform quantization method for the Detail components in the JPEG2000 standard. Incorporating the fact that the coefficients lying towards the ends of the…
Non-uniform Quantization of Detail Components in Wavelet Transformed Image for Lossy JPEG2000 Compression
Madhur Srivastava, Prasanta K. Panigrahi
The paper introduces the idea of non-uniform quantization in the detail components of wavelet transformed image. It argues that most of the coefficients of horizontal, vertical and…