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arXiv 1607.08433cs.ITmath.IT
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一种用改进方法优化的Huffmans编码

An Optimized Huffmans Coding by the method of Grouping

Gautam R, S Murali

摘要:

数据压缩不仅在通信领域,而且在各种科学实验中都是必不可少的。接收的数据越来越多,所需的处理时间也越来越长。算法的重大变化将有助于优化处理速度。随着物联网等技术的发明和机器学习等技术的出现,需要压缩数据。例如,训练人工神经网络需要大量的数据,这些数据应该在很短的时间间隔内进行处理和训练,压缩将非常有帮助。需要越来越快地处理数据。在本文中,我们提出了一种方法,减少数据的大小。这种方法被称为优化霍夫曼编码。在Huffmans编码中,我们对消息进行编码以减少数据,并且在优化的Huffmans编码中,我们在很大程度上压缩数据,这有助于各种信号处理算法,并且在许多应用中具有优势。在本文中,我们提出了优化的哈夫曼编码方法的文本压缩。这种方法比普通的Huffmans编码有很多优点。这里提出的这个算法说,每个字母都可以分组在一起并编码,这不仅减少了大小,而且还减少了解码所需的霍夫曼树数据,从而减少了数据大小。这种方法具有巨大的科学应用价值。

英文摘要:

Data compression has become a necessity not only the in the field of communication but also in various scientific experiments. The data that is being received is more and the processing time required has also become more. A significant change in the algorithms will help to optimize the processing speed. With the invention of Technologies like IoT and in technologies like Machine Learning there is a need to compress data. For example training an Artificial Neural Network requires a lot of data that should be processed and trained in small interval of time for which compression will be very helpful. There is a need to process the data faster and quicker. In this paper we present a method that reduces the data size. This method is known as Optimized Huffmans Coding. In the Huffmans coding we encode the messages so as to reduce the data and here in the optimized Huffmans coding we compress the data to a great extent which helps in various signal processing algorithms and has advantages in many applications. Here in this paper we have presented the Optimized Huffmans Coding method for Text compression. This method but has advantages over the normal Huffmans coding. This algorithm presented here says that every letter can be grouped together and encoded which not only reduces the size but also the Huffmans Tree data that is required for decoding, hence reducing the data size. This method has huge scientific applications.

机构、总结、中文摘要均由AI分析而来,可能存在错误,请以论文正文为准。

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