huffman encoding

White Papers

Coding of DWT Coefficients Using Run-Length Coding and Huffman Coding for the Purpose of Color Image Compression

March 3, 2012 12:00am PST

In present paper, the authors proposed a simple and effective method to compress an image. Here, they found success in size reduction of an image without much compromising with it's quality. Here,...

Provided by: World Academy of Science, Engineering and Technology

White Papers

Secure Object-Based Image Coding Scheme

February 22, 2012 12:00am PST

A secure perceptually motivated object/region-based image coding scheme with effective selective encryption is proposed. An image is represented by an edge image (extracted using a robust...

Provided by: The Second International Conference on Communications and Information Technology

White Papers

Performance Evaluation of JPEG Image Compression Using Symbol Reduction Technique

December 24, 2011 12:00am PST

Lossy JPEG compression is a widely used compression technique. Normally the JPEG technique uses two process quantization, which is lossy process and entropy encoding, which is considered lossless...

Provided by: Academy & Industry Research Collaboration Center

White Papers

Bit-Based Joint Source-Channel Decoding of Huffman Encoded Markov Multiple Sources

April 1, 2010 12:00am PDT

Multimedia transmission over time-varying channels such as wireless channels has recently motivated the research on the joint source-channel technique. In this paper, the authors present a method...

Provided by: Academy Publisher

Q&A

SORTING in TEXTBOX

February 27, 2008 5:21am PST

SORTING in TEXTBOX im programing huffman encoding... one of the requirements in there is to SORT the data in descending Order... i used 15 textboxes and i dont know how to sort them.... and put it...

1 Latest comment by sadhako08@...

Articles

Huffman coding in Python

November 8, 2007 3:10pm PST

We'll show you how to implement Huffman encoding, which is useful when dealing with small sets of items, such as character strings, in Python.

Software

Eye-See 1.1 (Windows)

August 4, 2006 12:00am PDT

Eye-See is a product for image compression, which compresses image files JPEG, GIF, BMP and PNG. It has two techniques as Lossless Compression and Lossy Compression. Lossy Compression compresses...

Provided by: Software Technology

Downloads

Eye-See 1.1 (Windows)

August 4, 2006 12:00am PDT

Eye-See is a product for image compression, which compresses image files JPEG, GIF, BMP and PNG. It has two techniques as Lossless Compression and Lossy Compression. Lossy Compression compresses...

Provided by: Software Technology