Adaptive Wavelet Packet Image Coding using Vector Quantization |
Author(s): |
| Kushangi Rana , Shankarshih vaghela bapu institute of technology ; Mr. Vishwas Sharma, LECTURER, EC DEPARTMENT, SVBIT ; Ms. Khushbu Joshi, LECTURER, EC DEPARTMENT LDRP-ITR |
Keywords: |
| Wavelet Packet, Vector Quantization, PSNR, MSE, SSIM |
Abstract |
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Image compression has become a necessary step for making better use of available storage requirements and transmission bandwidth during the past decades. Advances in wavelet transform and quantization methods have produced the algorithm capable of surpassing the existing image compression. Using wavelet packet transform improves mean square error and peak signal to noise ratio at Threshold values for decomposition. |
Other Details |
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Paper ID: IJSRDV6I21300 Published in: Volume : 6, Issue : 2 Publication Date: 01/05/2018 Page(s): 2259-2261 |
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