An Efficient Image Compression Approach based on DWT with Quality Parameter (PSNR)
نویسندگان
چکیده
منابع مشابه
Image Compression Using Dwt
In the image processing image compression is very important. Because of image compression image quality may effect and CR may vary. Here DWT is used for compress the image i.e. used "haar wavelet” with decomposes level 2 which makes it more compressible. Huffman encoding is used to decrease length of data and also changed threshold values and set it to 10.This is the only approach proposed for ...
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ژورنال
عنوان ژورنال: International Journal of Computer Applications
سال: 2018
ISSN: 0975-8887
DOI: 10.5120/ijca2018918142