#Image capture # image store # image compression # join t photographic experts group # PSNR # compression rat io # CMOS image sensor # VLSI implementation

Hyperspectral Image Compression Based on DWT

and Technology, India

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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

A Steganography Scheme on JPEG Compressed Cover Image with High Embedding Capacity

Arup Kumar Pal1, Kshiramani Naik1, and Rohit Agarwal2 1Department of Computer Science and Engineering, Indian Institute of Technology(ISM), India 2Department of Computer Science and Engineering, JSS Academy of Technical Education, India

#Chi-square attack; (DCT); Histogram; (JPEG); statistical steganalysis; steganography