Details for Paper Id: 55

Title: IMAGE TRANSFORMATION AND DWT BASED IMAGE DECOMPOSITION FOR COVERT COMMUNICATION
Abstract: Widely used computer, and therefore require large-scale data storage and transfer, and efficient method of data storage has become necessary. Image compression is to reduce the number of bytes in an image file, without degrading the image quality to an unacceptable level. In reducing the file size to allow more images to be stored in a given amount of memory or disk space. It also reduces the desired image is transmitted from a website via the Internet or downloaded time. Gray image is 256 × 256 pixels of 65,536 Yuan, to store and a typical 640 × 480 colour image of nearly one million. These files are downloaded from the Internet can be very
Keywords Image Transformation, Compress
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Uploader's ID 31
Submission Time 2014-12-26 10:30:57
Paper Review Status 5