JP4123452B2 - 画像処理装置および画像処理方法 - Google Patents
画像処理装置および画像処理方法 Download PDFInfo
- Publication number
- JP4123452B2 JP4123452B2 JP16785598A JP16785598A JP4123452B2 JP 4123452 B2 JP4123452 B2 JP 4123452B2 JP 16785598 A JP16785598 A JP 16785598A JP 16785598 A JP16785598 A JP 16785598A JP 4123452 B2 JP4123452 B2 JP 4123452B2
- Authority
- JP
- Japan
- Prior art keywords
- pixel
- bit
- thinned
- pixels
- data
- 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.)
- Expired - Fee Related
Links
- 238000003672 processing method Methods 0.000 title claims description 7
- 238000005070 sampling Methods 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 22
- 230000002123 temporal effect Effects 0.000 claims description 11
- 230000006866 deterioration Effects 0.000 claims description 5
- 238000004364 calculation method Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 description 28
- 238000010586 diagram Methods 0.000 description 15
- 238000006243 chemical reaction Methods 0.000 description 4
- 230000033001 locomotion Effects 0.000 description 4
- 238000000605 extraction Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
Images
Landscapes
- Compression Or Coding Systems Of Tv Signals (AREA)
- Picture Signal Circuits (AREA)
- Television Signal Processing For Recording (AREA)
- Television Systems (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16785598A JP4123452B2 (ja) | 1998-06-16 | 1998-06-16 | 画像処理装置および画像処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP16785598A JP4123452B2 (ja) | 1998-06-16 | 1998-06-16 | 画像処理装置および画像処理方法 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2000004436A JP2000004436A (ja) | 2000-01-07 |
| JP2000004436A5 JP2000004436A5 (enrdf_load_stackoverflow) | 2005-09-02 |
| JP4123452B2 true JP4123452B2 (ja) | 2008-07-23 |
Family
ID=15857350
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP16785598A Expired - Fee Related JP4123452B2 (ja) | 1998-06-16 | 1998-06-16 | 画像処理装置および画像処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4123452B2 (enrdf_load_stackoverflow) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4633577B2 (ja) * | 2005-08-24 | 2011-02-16 | 富士フイルム株式会社 | データ圧縮装置およびデータ圧縮プログラム |
-
1998
- 1998-06-16 JP JP16785598A patent/JP4123452B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2000004436A (ja) | 2000-01-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4126709B2 (ja) | 画像処理装置および画像処理方法 | |
| US5666164A (en) | Image signal converting apparatus | |
| US5193003A (en) | Apparatus for decoding digital video data with small memory requirement | |
| JPH07147681A (ja) | ディジタル画像信号の階層符号化および復号装置 | |
| JP3912627B2 (ja) | 画像符号化装置および画像符号化方法、並びに伝送方法 | |
| US20110135009A1 (en) | Combined lossy and lossless video compression | |
| JP3946781B2 (ja) | 画像情報変換装置及び方法 | |
| JPH0795591A (ja) | ディジタル画像信号処理装置 | |
| JP3271095B2 (ja) | ディジタル画像信号の高能率符号化装置および復号装置 | |
| JP4123452B2 (ja) | 画像処理装置および画像処理方法 | |
| JP3747970B2 (ja) | 画像符号化装置および画像符号化方法、画像復号化装置および画像復号化方法 | |
| JP3759538B2 (ja) | 画像信号処理方法及び画像信号伝送装置 | |
| JP3912558B2 (ja) | 画像符号化装置および画像符号化方法、並びに記録媒体 | |
| JP3870428B2 (ja) | 画像情報変換装置および方法並びに係数データ生成装置および方法 | |
| JP3723995B2 (ja) | 画像情報変換装置および方法 | |
| JP3480015B2 (ja) | 画像データの生成装置および生成方法 | |
| JP3480461B2 (ja) | ディジタル画像信号処理装置および処理方法 | |
| JP3271109B2 (ja) | ディジタル画像信号処理装置および処理方法 | |
| JPH0746548A (ja) | ディジタル画像信号処理装置 | |
| JP3988738B2 (ja) | 画像変換装置および画像変換方法 | |
| JPH0797754B2 (ja) | 符号化伝送装置 | |
| JP3907623B2 (ja) | 映像信号符号化・復号化装置及び符号化・復号化方法 | |
| JP3831955B2 (ja) | クラス分類適応処理装置および方法 | |
| JP4001143B2 (ja) | 係数生成装置および方法 | |
| JP4487900B2 (ja) | 画像処理システム |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050309 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050309 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20071030 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071228 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20080125 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20080321 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080411 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080424 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110516 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120516 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130516 Year of fee payment: 5 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |