PERFORMANCE ANALYSIS OF SET PARTITIONING IN HIERARCHICAL TREES (SPIHT) ALGORITHM FOR A FAMILY OF WAVELETS USED IN COLOR IMAGE COMPRESSION [PDF]
ICTACT Journal on Image and Video Processing, 2014 With the spurt in the amount of data (Image, video, audio, speech, & text) available on the net, there is a huge demand for memory & bandwidth savings. One has to achieve this, by maintaining the quality & fidelity of the data acceptable to the end user.
A. Sreenivasa Murthy +2 more
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Optimal Relay Selection using jellyfish Optimization Algorithm for Image Transmission over Multiuser Cooperative Communication Networks [PDF]
JES: Journal of Engineering Sciences, 2023 A recent study and research have shown that the relay selection schemes for cooperative communication can achieve full cooperative diversity gains and still maintains energy efficiency.
fatma mohamed +2 more
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A novel method of data compression using ROI for biomedical 2D images
Measurement: Sensors, 2022 In the era of modern medical imaging communal, huge volume of medical image data are being acquired and need to be transmitted and archived which necessitate the development of efficient image compression techniques on both 2D and 3D images.
Dankan Gowda V +6 more
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ROI coding of volumetric medical images with application to visualisation [PDF]
, 2003 This paper presents region of interest (ROI) coding of volumetric medical images with the region itself being three dimensional. An extension to 3D-SPIHT which allows 3D ROI coding is proposed.
Agrafiotis, D, Canagarajah, CN, Bull, DR
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Fully spatial and SNR scalable, SPIHT-based image coding for transmission over heterogenous networks
Journal of Telecommunications and Information Technology, 2003 This paper presents a fully scalable image coding scheme based on the set partitioning in hierarchical trees (SPIHT) algorithm. The proposed algorithm, called fully scalable SPIHT (FS-SPIHT), adds the spatial scalability feature to the SPIHT algorithm ...
Habibollah Danyali
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Error-resilient scheme for wavelet video codec using automatic ROI detection and Wyner-Ziv coding over packet erasure channel [PDF]
, 2010 This is the author's accepted manuscript. The final published article is available from the link below. Copyright @ 2010 IEEE. Personal use of this material is permitted.
Loo, K.K. +17 more
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Error Concealment using Data Hiding in Wireless Image Transmission
Telfor Journal, 2016 The transmission of image/video over unreliable medium like wireless networks generally results in receiving a damaged image/video. In this paper, a novel image error concealment scheme based on the idea of data hiding and Set Partitioning In ...
A. Akbari +3 more
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Ecomatemático, 2021 En medicina la información de las imágenes diagnósticas es vital e imprescindible, por este motivo es necesario procesarlas sin que existan márgenes de error que interfieran con su lectura y análisis.
Paula Andrea Ferreira-Mejía +2 more
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Pathologies affect the performance of ECG signals compression
Scientific Reports, 2021 The performance of ECG signals compression is influenced by many things. However, there is not a single study primarily focused on the possible effects of ECG pathologies on the performance of compression algorithms.
Andrea Nemcova +3 more
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Robust and scalable video compression using matching pursuits and absolute value coding [PDF]
, 2001 The main objective of this paper is to develop a fine grained scalable video codec which can fully exploit temporal correlations within all layers, and thus offer performance closer to that of a single layer non-scalable system.
Redmill, DW
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