CN1812476A - 图像处理方法及图像处理装置 - Google Patents
图像处理方法及图像处理装置 Download PDFInfo
- Publication number
- CN1812476A CN1812476A CNA200610002933XA CN200610002933A CN1812476A CN 1812476 A CN1812476 A CN 1812476A CN A200610002933X A CNA200610002933X A CN A200610002933XA CN 200610002933 A CN200610002933 A CN 200610002933A CN 1812476 A CN1812476 A CN 1812476A
- Authority
- CN
- China
- Prior art keywords
- sampling
- picture signal
- filtering processing
- signal
- ratio
- 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.)
- Granted
Links
- 238000003672 processing method Methods 0.000 title claims abstract description 20
- 238000012545 processing Methods 0.000 title claims description 185
- 238000005070 sampling Methods 0.000 claims abstract description 152
- 238000001914 filtration Methods 0.000 claims abstract description 145
- 238000006243 chemical reaction Methods 0.000 claims description 24
- 230000009466 transformation Effects 0.000 claims description 6
- 230000003321 amplification Effects 0.000 claims description 2
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 2
- 230000014509 gene expression Effects 0.000 description 42
- 230000000007 visual effect Effects 0.000 description 38
- 238000000034 method Methods 0.000 description 21
- 230000008569 process Effects 0.000 description 8
- 238000003384 imaging method Methods 0.000 description 7
- 230000004075 alteration Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005039 memory span Effects 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 101000860173 Myxococcus xanthus C-factor Proteins 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000002596 correlated effect Effects 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000012217 deletion Methods 0.000 description 1
- 230000037430 deletion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/14—Picture signal circuitry for video frequency region
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/50—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding
- H04N19/59—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding involving spatial sub-sampling or interpolation, e.g. alteration of picture size or resolution
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N19/00—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals
- H04N19/80—Details of filtering operations specially adapted for video compression, e.g. for pixel interpolation
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/80—Camera processing pipelines; Components thereof
- H04N23/84—Camera processing pipelines; Components thereof for processing colour signals
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N9/00—Details of colour television systems
- H04N9/64—Circuits for processing colour signals
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Color Television Image Signal Generators (AREA)
- Image Processing (AREA)
- Color Television Systems (AREA)
- Color Image Communication Systems (AREA)
Abstract
Description
Claims (8)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005017121A JP2006211037A (ja) | 2005-01-25 | 2005-01-25 | 画像処理方法及び画像処理装置 |
JP2005017121 | 2005-01-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1812476A true CN1812476A (zh) | 2006-08-02 |
CN100550972C CN100550972C (zh) | 2009-10-14 |
Family
ID=36696353
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB200610002933XA Expired - Fee Related CN100550972C (zh) | 2005-01-25 | 2006-01-25 | 图像处理方法及图像处理装置 |
Country Status (3)
Country | Link |
---|---|
US (1) | US7616827B2 (zh) |
JP (1) | JP2006211037A (zh) |
CN (1) | CN100550972C (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2006211037A (ja) * | 2005-01-25 | 2006-08-10 | Olympus Imaging Corp | 画像処理方法及び画像処理装置 |
JP5430379B2 (ja) * | 2009-02-03 | 2014-02-26 | キヤノン株式会社 | 撮像装置及びその制御方法及びプログラム |
JP2023509644A (ja) | 2019-12-28 | 2023-03-09 | エイヴェリー デニソン リテール インフォメーション サービシズ リミテッド ライアビリティ カンパニー | タイヤ用rfidシステム |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6774943B1 (en) * | 1998-09-01 | 2004-08-10 | Ess Technology, Inc. | Method and apparatus for edge enhancement in digital images |
JP2000165664A (ja) | 1998-11-30 | 2000-06-16 | Sony Corp | 画像の解像度変換装置及び方法 |
US7133073B1 (en) * | 1999-08-19 | 2006-11-07 | Dialog Imaging Systems Gmbh | Method and apparatus for color interpolation |
JP2002171535A (ja) | 2000-12-04 | 2002-06-14 | Sony Corp | 画像処理装置および方法、並びに記録媒体 |
JP2004158948A (ja) | 2002-11-05 | 2004-06-03 | Alps Electric Co Ltd | 画像データ処理方法 |
US7397964B2 (en) * | 2004-06-24 | 2008-07-08 | Apple Inc. | Gaussian blur approximation suitable for GPU |
JP2006211037A (ja) * | 2005-01-25 | 2006-08-10 | Olympus Imaging Corp | 画像処理方法及び画像処理装置 |
-
2005
- 2005-01-25 JP JP2005017121A patent/JP2006211037A/ja active Pending
-
2006
- 2006-01-24 US US11/338,406 patent/US7616827B2/en not_active Expired - Fee Related
- 2006-01-25 CN CNB200610002933XA patent/CN100550972C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7616827B2 (en) | 2009-11-10 |
JP2006211037A (ja) | 2006-08-10 |
CN100550972C (zh) | 2009-10-14 |
US20060164520A1 (en) | 2006-07-27 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20151201 Address after: Tokyo, Japan Patentee after: OLYMPUS Corp. Address before: Tokyo, Japan Patentee before: Olympus Imaging Corp. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20211216 Address after: Tokyo, Japan Patentee after: Aozhixin Digital Technology Co.,Ltd. Address before: Tokyo, Japan Patentee before: OLYMPUS Corp. |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091014 |