JPH1070722A - ウエーブレット画像圧縮装置およびウエーブレット画像復元装置，並びにプログラム記憶媒体 - Google Patents

ウエーブレット画像圧縮装置およびウエーブレット画像復元装置，並びにプログラム記憶媒体

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Publication number
JPH1070722A
JPH1070722A JP9119094A JP11909497A JPH1070722A JP H1070722 A JPH1070722 A JP H1070722A JP 9119094 A JP9119094 A JP 9119094A JP 11909497 A JP11909497 A JP 11909497A JP H1070722 A JPH1070722 A JP H1070722A
Authority
JP
Japan
Prior art keywords
wavelet
image data
data
image
wavelet transform
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP9119094A
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English (en)
Japanese (ja)
Other versions
JPH1070722A5 (enExample
Inventor
Kohei Murao
晃平 村尾
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Fujitsu Ltd
Original Assignee
Fujitsu Ltd
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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP9119094A priority Critical patent/JPH1070722A/ja
Publication of JPH1070722A publication Critical patent/JPH1070722A/ja
Publication of JPH1070722A5 publication Critical patent/JPH1070722A5/ja
Pending legal-status Critical Current

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  • Compression Or Coding Systems Of Tv Signals (AREA)
  • Compression Of Band Width Or Redundancy In Fax (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
JP9119094A 1996-05-13 1997-05-09 ウエーブレット画像圧縮装置およびウエーブレット画像復元装置，並びにプログラム記憶媒体 Pending JPH1070722A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9119094A JPH1070722A (ja) 1996-05-13 1997-05-09 ウエーブレット画像圧縮装置およびウエーブレット画像復元装置，並びにプログラム記憶媒体

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP11725796 1996-05-13
JP8-117257 1996-05-13
JP9119094A JPH1070722A (ja) 1996-05-13 1997-05-09 ウエーブレット画像圧縮装置およびウエーブレット画像復元装置，並びにプログラム記憶媒体

Publications (2)

Publication Number Publication Date
JPH1070722A true JPH1070722A (ja) 1998-03-10
JPH1070722A5 JPH1070722A5 (enExample) 2004-12-02

Family

ID=26455403

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9119094A Pending JPH1070722A (ja) 1996-05-13 1997-05-09 ウエーブレット画像圧縮装置およびウエーブレット画像復元装置，並びにプログラム記憶媒体

Country Status (1)

Country Link
JP (1) JPH1070722A (enExample)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001285645A (ja) * 2000-01-25 2001-10-12 Canon Inc 画像入力装置、画像処理装置、画像入力方法、画像処理方法、及び画像入力システム
KR100367727B1 (ko) * 1998-09-11 2003-01-10 삼성전자 주식회사 웨이브릿 변환을 이용하여 고선명도 이미지를 저선명도 이미지로 전환하는 방법 및 장치
US6728406B1 (en) 1999-09-24 2004-04-27 Fujitsu Limited Image analyzing apparatus and method as well as program record medium
US6975772B2 (en) 2001-05-16 2005-12-13 Ricoh Company, Ltd. Image processing apparatus with free addressing control

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100367727B1 (ko) * 1998-09-11 2003-01-10 삼성전자 주식회사 웨이브릿 변환을 이용하여 고선명도 이미지를 저선명도 이미지로 전환하는 방법 및 장치
US6728406B1 (en) 1999-09-24 2004-04-27 Fujitsu Limited Image analyzing apparatus and method as well as program record medium
JP2001285645A (ja) * 2000-01-25 2001-10-12 Canon Inc 画像入力装置、画像処理装置、画像入力方法、画像処理方法、及び画像入力システム
US6975772B2 (en) 2001-05-16 2005-12-13 Ricoh Company, Ltd. Image processing apparatus with free addressing control

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