[PDF] Top 20 Novel Scheme for Object-based Embedded Image Coding
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Novel Scheme for Object-based Embedded Image Coding
... original image into different visual objects Oi ( i = 1 , 2 , 3 … … n) ...the image is performed the Direct Current (DC) transform and Discrete Wavelet Transform ...each object as the basic ... See full document
7
Scalable Multiple-Description Image Coding Based on Embedded Quantization
... MD image coding systems as a solution to this prob- ...description coding approaches based on scalar ...MD based on scalar quantization (MDSQ) was firstly proposed by Vaishampayan in ... See full document
11
13/9 Lifting Wavelet Transform based Reversible Data Hiding
... a novel 13/9 lifting scheme was implemented with 13 low pass and 9 high pass filters and then embedded data into that image using hiding algorithm and extracted the data from the images ... See full document
7
Adaptive lifting scheme with sparse criteria for image coding
... example, embedded wavelet-based image coders can spend the major part of their bit budget to encode the significance map needed to locate non-zero coefficients within the wavelet ...of image ... See full document
22
SECRET DATA HIDING BY OPTIMIZING GENERAL SMOOTHNESS DIFFERENCE EXPANSION BASED METHOD
... proposed scheme has a novel approach of scalable coding for encrypted images and image compression using Absolute Moment block truncation coding has been examined The original ... See full document
8
Holographic Image Compression using New Biorthogonal Wavelets
... holographs. Image rendering, or reconstruction of object data is performed numerically from digitized ...wavelet based coding schemes like Embedded Zerotree Wavelet and Set Partitioning ... See full document
13
Exploration of Wireless Multimedia Sensor Network Based on Joint Photographic Experts Group Image Coding Algorithm
... of image coding and image transmission of wireless video sensor node in wireless multimedia sensor network, the challenges and design objectives of image coding technology in wireless ... See full document
17
A new multistage lattice vector quantization with adaptive subband thresholding for image compression
... the coding scheme as pre- sented in ...cients based on zerotree concept, scanning blocks of the wavelet coefficients has recently become ...“set-partitioning embedded block” ... See full document
11
A Robust Image Watermarking Scheme Using Multiwavelet Tree
... a novel watermarking scheme for an image, in which a logo watermark is embedded into the multiwavelet domain of image using back-propagation neural network ...their scheme can ... See full document
6
Costs and Advantages of Object-Based Image Coding with Shape-Adaptive Wavelet Transform
... same image, quantize the resulting coefficients in the same way, and com- pare the resulting RD ...the image must undergo the SA-WT and be processed ...of image pixels and hence to the number of WT ... See full document
13
Image Coding Scheme Based on Object Extraction and Hybrid Transformation Technique
... the object based DCT image coding is base on modification of the quantized image based on pre-processing (object edge ...The image is subdivided into a block of ... See full document
9
Scalable video/image transmission using rate compatible PUM turbo codes
... coders based on the framework of motion-compensated temporal filtering (MCTF) have shown competitive or better performance than the best MC-DCT based standard video coder ...video coding community ... See full document
5
IMPLEMENTATION OF THE CONTRAST ENHANCEMENT AND WEIGHTED GUIDED IMAGE FILTERING ALGORITHM FOR EDGE PRESERVATION FOR BETTER PERCEPTION
... Digital image is defined as ―An image is not an image without any object in ...digital image using edges in efficient ...digital image which makes perception of content ... See full document
6
Title: Efficient Image Retrieval Using Different Content Based Image Retrieval Methods: A Review
... An object-based coding of generic scene content requires segmentation methods which can be defined as the classification or clustering an image into several parts or regions according to the ... See full document
9
A Review of the Effective Techniques of Compression in Medical Image Processing
... scene image if applied to medical image directly may result in loss of significant clinical ...scene image and hence find higher degree of challenges for long term archival and retrieval process in ... See full document
8
A novel secured Boolean based secret image sharing scheme
... A novel (k, n) secret image sharing scheme with high security by using Boolean XOR operations and circular shift operations for gray-scale and color secret images is designed and its performance is ... See full document
7
Improvement in Coding Time of Embedded Zero Wavelet Tree
... is based on two hypotheses- first is that if a wavelet coefficient at the location of the coarse level is insignificant with respect to the given threshold T ,then all the wavelet coefficient at the same location ... See full document
7
A pattern scheme for PANDA Medical Image Retrieval
... Content based image retrieval is a technique for retrieving images from a database on the basis of automatically derived features such as color, texture and shape ...the image data bases are ... See full document
14
Curvelet Based Efficient Image Compression Technique by Spiht with PSO
... Growing traffic of multimedia contents over wireless networks calls for new tools that, even at low bit rates, provide a good representation of images and video. In recent years this has led to new compression ... See full document
5
Intelligibility vs comprehension : understanding quality of accessible next generation audio broadcast
... Early Object-based approaches Dialogue Enhancement based on Spatial Audio Coding [11].. "MPEG-D spatial audio object coding for dialogue enhancement SAOC-DE." Audio Engineering Society C[r] ... See full document
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