A guaranteeing-quality signal compression method and system without the use of inverse process
The present invention discloses a guaranteeing-quality signal compression method and system without the use of inverse process. The system comprises a time domain-transform domain converter, a quantizer, and a lossless compressor. The invention can be used to realize guaranteeing-quality data compre...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | The present invention discloses a guaranteeing-quality signal compression method and system without the use of inverse process. The system comprises a time domain-transform domain converter, a quantizer, and a lossless compressor. The invention can be used to realize guaranteeing-quality data compression without the complex inverse process, which has the better compression efficiency and simpler error control process. |
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