An image compression model via adaptive vector quantization: hybrid optimization algorithm

PP Chavan, B Sheela Rani, M Murugan… - The Imaging Science …, 2020 - Taylor & Francis
ABSTRACT The Vector Quantization technique, employed in this paper is based on an
upgraded Linde–Buzo–Gray (LBG) with a DCT method to store the image data. The code …

Reducing Image Compression Time using Improvised Discrete Cosine Transform Algorithm

KD Joshi, V Saha - 2022 Fourth International Conference on …, 2022 - ieeexplore.ieee.org
The motivation of this project was to prepare a tool that can compress a given image to save
storage space, and reduce compression time with reduction in the needed bandwidth for …