Hybrid vector quantization methods for image and video compression
β Scribed by Chia-Yiu(Matthew) Maa
- Publisher
- Elsevier Science
- Year
- 1994
- Tongue
- English
- Weight
- 664 KB
- Volume
- 15
- Category
- Article
- ISSN
- 0167-8655
No coin nor oath required. For personal study only.
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## Abstract Wavelet transform coding (WTC) with vector quantization (VQ) has been shown to be efficient in the application of image compression. An adaptive vector quantization coding scheme with the GoldβWashing dynamic codebookβrefining mechanism in the wavelet domain, called symmetric wavelet tr