Image Compression based on Iteration-Free Fractal and using Fuzzy Clustering on DCT Coefficients

Sobia Mahalingam,Valarmathi Lakshapalam,Saranya Ekabaram

#Fractal image compression #fuzzy clustering #DCT coefficients #contractive affine transformation

A Novel Codebook Generation by Smart Fruit Fly Algorithm based on Exponential Flight

Ilker Kilic

#Metaheuristic optimization technique #fruit fly algorithm #image compression #codebook generation

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TMP Rajkumar1 and Mrityunjaya Latte2 1Research Scholar, Anjuman Engineering College, Indi a 2Principal, JSS Academy of Technical Education, India

# Image compression # ROI # LSK # fractal image compress ion # MRI images # iterated functions systems

Communication Parallelization Strategy for Fractal

# Load balancing # task partitioning # parallelization # fractal image compression

VLSI-Oriented Lossy Image Compression Approach using DA-Based 2D-Discrete

Devangkumar Shah1 and Chandresh Vithlani2 1Electronics and Communication Department, RK Univer sity, India 2Electronics and Communication Department, Governmen t Engineering College, India

# Image compression # DWT # DA # DPCM # huffman-coding

#Image compression # DCT # fractal image compression # quantization # zig-zag scanning # huffman coding

Digital Signature Protocol for Visual Authentication Anirban Goswami1, Ritesh Mukherjee2, Soumit Chowdhury3, and Nabin Ghoshal4 1Department of Information Technology, Techno India, India 2Department of Advanced Signal Processing, Centre for Development of Advanced Computing, India 3Department of Computer Science and Engineering, Government College of Engineering and Ceramic

Technology, India 4Department of Engineering and Technological Studies, University of Kalyani, India

#Share # DCT and IDCT # image compression # data hiding # SSIM # collusion attack

A New Approach of Lossy Image Compression Based on Hybrid Image Resizing Techniques

Jau-Ji Shen1, Chun-Hsiu Yeh2,3, and Jinn-Ke Jan2

#Differential image # Image compression # Image rescaling # Image resolution improvement

Wavelet Coding Design for Image Data Compression

Othman Khalifa

#Image compression #wavelet #scalar quantisation #vector quantization