The International Arab Journal of Information Technology (IAJIT)

A Hybrid Image Compression Scheme using DCT and Fractal Image Compression

Chandan Singh Rawat,Sukadev Meher

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

Robust Image Watermarking using DWT, DCT, and PSO with CNN-Based Attack Evaluation

Mohammad Alia,Adnan Hnaif,Aseel Alrawashdeh,Yousef Jaradat,Mohammad Masoud,Ahmad Manasrah,Ahmad AlShanty

#Particle swarm optimization #discrete wavelet transform #discrete cosine transform #denosing network #additive white gaussian noise #peak signal-to-noise ratio #normalized correlation coefficient

A New Facial Expression Recognition Algorithm Based on DWT Feature Extraction and Selection

Fatima Zohra BOUKHOBZA,Abdenour HACINE GHARBI,Khaled ROUABAH

#Facial expression recognition #2D-DWT #person-independent system #feature extraction #wrapper feature selection #dimensionality reduction

211

Rangan Kodandaram, Shashank Mallikarjun, Manikantan Krishnamuthan, and Ramachandran Sivan

# FR # feature extraction # discrete wavelet transform # DCT # feature selection # BPSO

Hyperspectral Image Compression Based on DWT

and Technology, India

#

A Novel Radon-Wavelet-Based Multi-Carrier Code

Electrical Engineering Department, Tafila Technical University, Jordan

# Finite radon transform # DWT # radon'wavelet based OFDM # multiwavelet based MC'CDMA # radon based MC' CDMA # FFT based MC'CDMA

# ACF # AMDF # DWT # E # non-voiced # voiced # ZCR # WACF

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

Semi Fragile Watermarking for Content based Image Authentication and Recovery in the DWT-DCT

Abstract: Content authentication requires that the image watermarks must highlight malicious attacks while tolerating

#Content authentication # self authentication # recovery watermark # DWT # PQ sequence

A Novel Architecture of Medical Image Fusion Based on YCbCr-DWT Transform

Abstract: Image fusion is one of the most modern, accurate and useful diagnostic techniques in medical imaging. Mainly,

#YCbCr # DWT # PET # SPECT # image fusion

Multi-Sensor Fusion based on DWT, Fuzzy Histogram Equalization for Video Sequence

Abstract: Multi-sensor fusion is a process which combines two or more sensor datasets of same scene resulting a single

#Multi-sensor fusion # discrete wavelet transform # fuzzy histogram equalization # de-blurring kernels # principle component analysis

A Novel Radon-Wavelet-Based Multi-Carrier Code

Electrical Engineering Department, Tafila Technical University, Jordan

# Finite radon transform # DWT # radon'wavelet based OFDM # multiwavelet based MC'CDMA # radon based MC' CDMA # FFT based MC'CDMA

Block Size Analysis for Discrete Wavelet Watermarking and Embedding a Vector Image as a

Watermark

#Watermarking # DWT # block # vector # SVG

Fast and Robust Copy-Move Forgery Detection Using Wavelet Transforms and SURF

Mohammad Hashmi1 and Avinash Keskar2 1Department of Electronics and Communication Engineering, National Institute of Technology Warangal,

#Image forgery; SURF; DWT; DyWT # CMF

A Daubechies DWT Based Image Steganography Using Smoothing Operation

Vijay Sharma, Devesh Srivastava, and Pratistha Mathur

#Steganography # Daubechies DWT # Arnold transform # smoothing operation # genetic algorithm # morphological operation

New Image Watermarking Algorithm Based on DWT and Pixel Movement Function PMF

Razika Souadek and Naceur-Eddine Boukezzoula

#Wavelet transforms # image watermarking # image quality evaluation

A Novel Machine-Learning Framework-based on

LBP and GLCM Approaches for CBIR System

#CBIR # DWT # SHO # feature selection # classification

DWT and LBP Map Based Feature Descriptors for Face Recognition in Harsh Light Variations

Shekhar Karanwal

#LBP #HELBP #MBP #(2D-DWT) #histogram feature #map feature

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