Results 131 to 140 of about 146,122 (232)
Performance optimisation of a lossless compression algorithm using the PACE toolkit [PDF]
With the large increase in interest and research in distributed systems, the need for performance prediction and modelling of such systems has become important to decrease the system's complexity.
Nudd, G. R. +3 more
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Level-Embedded Lossless Image Compression
, 2003 A level-embedded lossless compression method for continuoustone still images is presented. Level (bit-plane) scalability is achieved by separating the image into two layers before compression and excellent compression performance is obtained by ...
A. Murat Tekalp, Mehmet Celik Murat
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Static 3D Triangle Mesh Compression Overview
, 2008 3D triangle meshes are extremely used to model discrete surfaces, and almost always represented with two tables: one for geometry and another for connectivity.
Marcos Aviles +3 more
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TALIU: A Novel Decoder and Augmentation Strategy for Boosting Tampered Document Image Detection
IEEE AccessIn modern information exchange, document images are vital, often embedding sensitive data. The emergence of advanced image editing tools and generative AI models has elevated the risks associated with document forgery and tampering, representing ...
Anh D. Nguyen +2 more
doaj +1 more source
Lossless Image compression using MATLAB : Comparative Study
, 2020 Context: Image compression is one of the key and important applicationsin commercial, research, defence and medical fields. The largerimage files cannot be processed or stored quickly and efficiently. Hencecompressing images while maintaining the maximum
Kodukulla, Surya Teja
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Techniques for lossless image compression
, 1997 Popular lossless image compression techniques used today belong to the Lempel-Ziv family of encoders. These techniques are generic in nature and do not take full advantage of the two-dimensional correlation of digital image data.
Jenkins, Daniel R
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Combinatorial Transforms : Application in Lossless Image Compression
, 2011 International audienceCommon image compression standards are usually based on frequency transform such as Discrete Cosine Transform. We present a different approach for lossless image compression, which is based on a combinatorial transform.
Dubois, Julien +2 more
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Lossless medical image compression
, 2009 Lossless coding is widely applied in medical image compression because of its feasibility. This thesis offers two major contributions for lossless image compression; (i) the relationship between the minimum-mean-squared-error (MMSE) and the minimum ...
Jian Wang (5901)
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Predictive Codebook Design for Lossless Image Compression
, 2007 This paper describes a new method for lossless image compression where relative pixel values of localized neighborhoods in test images are stored in a codebook.
Neeraj Magotra +3 more
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