搜索结果: 1-4 共查到“计算机科学技术 Encoding”相关记录4条 . 查询时间(0.047 秒)
基于Filter Encoding的GML空间数据查询
查询转译器 查询优化器 过滤编码
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2009/4/27
随着地理数据网络化程度的提高和GML空间数据的应用越来越广泛，如何从海量的GML空间数据中检索出符合特定条件的地理要素数据成为目前GML研究的焦点问题之一。该文根据OGC制定的过滤编码执行规程，应用规程中的谓词作为查询关键字，结合GML空间数据的特点，通过查询转译器和优化器实现了一种应用于GML空间数据查询的可行性方法。
Complexity-Constrained H.264 Video Encoding
Real-time video coding power consumption complexity control H.264/AVC
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2013/7/16
In this paper, a joint complexity-distortion optimization approach is proposed for the real-time H.264 video encoding under the power-constrained environment. The power consumption is first tran...
A Visual Cryptographic Technique for Chromatic Images Using Multi-pixel Encoding Method
Visual Secret Sharing Halftoning Colour Model Information Security
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2014/3/12
Visual cryptography is a secret sharing method that uses human eyes to decrypt the secret. Most visual cryptographic methods utilize the technique of pixel expansion, which causes the size of the shar...
A New Encoding Scheme and a Framework to Investigate Genetic Clustering Algorithms
A New Encoding Scheme a Framework Investigate Genetic Clustering Algorithms
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2014/3/12
In this paper a new encoding scheme and a software environment, called DAGC, to develop and evaluate genetic clustering algorithms is described. DAGC facilitates experiments with genetic clustering al...