HK1044864B - Adaptive variable compression rate encoding/decoding method & apparatus - Google Patents

Adaptive variable compression rate encoding/decoding method & apparatus

Info

Publication number
HK1044864B
HK1044864B HK02105722.2A HK02105722A HK1044864B HK 1044864 B HK1044864 B HK 1044864B HK 02105722 A HK02105722 A HK 02105722A HK 1044864 B HK1044864 B HK 1044864B
Authority
HK
Hong Kong
Prior art keywords
decoding method
compression rate
variable compression
adaptive variable
rate encoding
Prior art date
Application number
HK02105722.2A
Other languages
Chinese (zh)
Other versions
HK1044864A1 (en
Inventor
徐琮皓
梁錦泉
陳紹喜
Original Assignee
合邦電子股份有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 合邦電子股份有限公司 filed Critical 合邦電子股份有限公司
Publication of HK1044864A1 publication Critical patent/HK1044864A1/en
Publication of HK1044864B publication Critical patent/HK1044864B/en

Links

HK02105722.2A 2000-10-31 2002-08-06 Adaptive variable compression rate encoding/decoding method & apparatus HK1044864B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNB001303295A CN1141793C (en) 2000-10-31 2000-10-31 Adaptice encode/decode method with variable compression ratio

Publications (2)

Publication Number Publication Date
HK1044864A1 HK1044864A1 (en) 2002-11-01
HK1044864B true HK1044864B (en) 2004-07-09

Family

ID=4594111

Family Applications (1)

Application Number Title Priority Date Filing Date
HK02105722.2A HK1044864B (en) 2000-10-31 2002-08-06 Adaptive variable compression rate encoding/decoding method & apparatus

Country Status (2)

Country Link
CN (1) CN1141793C (en)
HK (1) HK1044864B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4687216B2 (en) * 2005-04-18 2011-05-25 ソニー株式会社 Image signal processing apparatus, camera system, and image signal processing method
DE102005038295A1 (en) * 2005-08-12 2007-02-15 Siemens Ag Digital signal e.g. video signal, quantized data value correcting method, involves generating corrected data value by inverse quantization of quantized data value, where inverse quantization is formed by quantization interval
CN101051844B (en) * 2006-04-03 2011-06-08 扬智科技股份有限公司 Differential pulse code regulation coding method and its device without built-in decoder
CN102625104B (en) * 2012-03-26 2014-04-16 浙江大学 Video coding method

Also Published As

Publication number Publication date
CN1351423A (en) 2002-05-29
HK1044864A1 (en) 2002-11-01
CN1141793C (en) 2004-03-10

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20161031