نتایج جستجو برای: variable compression ratio

تعداد نتایج: 823424  

اسدی امیری, سکینه, حسن پور, حمید,

A lot of researchs have been performed in image compression and different methods have been proposed. Each of the existing methods presents different compression rates on various images. By identifing the effective parameters in a compression algorithm and strengthen them in the preprocessing stage, the compression rate of the algorithm can be improved. JPEG is one of the successful compression...

2010
Dalong Li Steven Simske

Compression of training sets is a technique for reducing training set size without degrading classification accuracy. By reducing the size of a training set, training will be more efficient in addition to saving storage space. In this paper, an incremental clustering algorithm, the Leader algorithm, is used to reduce the size of a training set by effectively subsampling the training set. Experi...

Journal: :Resuscitation 2002
Charles F Babbs Karl B Kern

OBJECTIVE To develop and evaluate a practical formula for the optimum ratio of compressions to ventilations in cardiopulmonary resuscitation (CPR). The optimum value of a variable is that for which a desired result is maximized. Here the desired result is assumed to be either oxygen delivery to peripheral tissues or a combination of oxygen delivery and waste product removal. METHOD Equations ...

Journal: :IEEE Trans. on CAD of Integrated Circuits and Systems 2003
Paul Theo Gonciari Bashir M. Al-Hashimi Nicola Nicolici

This paper presents a new compression method for embedded core-based system-on-a-chip test. In addition to the new compression method, this paper analyzes the three test data compression environment (TDCE) parameters: compression ratio, area overhead and test application time, and explains the impact of the factors which influence these three parameters. The proposed method is based on a new Va...

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