𝔖 Bobbio Scriptorium
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Vector quantization with compressed codebooks

✍ Scribed by Raffi Dionysian; MilošD. Ercegovac


Book ID
108467752
Publisher
Elsevier Science
Year
1996
Tongue
English
Weight
871 KB
Volume
9
Category
Article
ISSN
0923-5965

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Tree-structured product-codebook vector
✍ Giovanni Poggi; Arturo R.P. Ragozini 📂 Article 📅 2001 🏛 Elsevier Science 🌐 English ⚖ 554 KB

To carry out vector quantization (VQ) on large vectors, and hence obtain a good performance, it is necessary to introduce some structural constraint in the encoder. Product-codebook VQ reduces memory storage and encoding complexity. Tree-structured VQ reduces encoding complexity as well, and allows