JP4259903B2 - 画像の輝度及びコントラストを自動調整するためのシステム及び方法 - Google Patents
画像の輝度及びコントラストを自動調整するためのシステム及び方法 Download PDFInfo
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- JP4259903B2 JP4259903B2 JP2003100977A JP2003100977A JP4259903B2 JP 4259903 B2 JP4259903 B2 JP 4259903B2 JP 2003100977 A JP2003100977 A JP 2003100977A JP 2003100977 A JP2003100977 A JP 2003100977A JP 4259903 B2 JP4259903 B2 JP 4259903B2
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- 238000012545 processing Methods 0.000 claims description 36
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- 230000008859 change Effects 0.000 claims description 3
- 238000012360 testing method Methods 0.000 claims 2
- 230000006870 function Effects 0.000 description 13
- 238000012285 ultrasound imaging Methods 0.000 description 10
- 238000003384 imaging method Methods 0.000 description 5
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- 238000002604 ultrasonography Methods 0.000 description 4
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Images
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
- G01S7/52053—Display arrangements
- G01S7/52057—Cathode ray tube displays
- G01S7/52073—Production of cursor lines, markers or indicia by electronic means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S7/00—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00
- G01S7/52—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00
- G01S7/52017—Details of systems according to groups G01S13/00, G01S15/00, G01S17/00 of systems according to group G01S15/00 particularly adapted to short-range imaging
- G01S7/52023—Details of receivers
- G01S7/52034—Data rate converters
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Radar, Positioning & Navigation (AREA)
- Remote Sensing (AREA)
- Ultra Sonic Daignosis Equipment (AREA)
- Image Processing (AREA)
- Image Analysis (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US10/063,275 US6579239B1 (en) | 2002-04-05 | 2002-04-05 | System and method for automatic adjustment of brightness and contrast in images |
| US10/063,275 | 2002-04-05 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003325518A JP2003325518A (ja) | 2003-11-18 |
| JP2003325518A5 JP2003325518A5 (cg-RX-API-DMAC7.html) | 2008-07-31 |
| JP4259903B2 true JP4259903B2 (ja) | 2009-04-30 |
Family
ID=22048131
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2003100977A Expired - Fee Related JP4259903B2 (ja) | 2002-04-05 | 2003-04-04 | 画像の輝度及びコントラストを自動調整するためのシステム及び方法 |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US6579239B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP4259903B2 (cg-RX-API-DMAC7.html) |
| DE (1) | DE10315463A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (29)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101551865B (zh) * | 2003-11-19 | 2016-01-27 | 美国西门子医疗解决公司 | 利用外观和形状来检测和匹配解剖结构的系统和方法 |
| US7536044B2 (en) * | 2003-11-19 | 2009-05-19 | Siemens Medical Solutions Usa, Inc. | System and method for detecting and matching anatomical structures using appearance and shape |
| JP4200890B2 (ja) * | 2003-12-10 | 2008-12-24 | 株式会社日立製作所 | 映像信号処理装置及びそれを用いたテレビジョン受信機並びに映像信号処理方法 |
| JP4527500B2 (ja) * | 2004-11-10 | 2010-08-18 | 富士フイルム株式会社 | 画像処理方法および装置並びにプログラム |
| TWI296090B (en) * | 2004-11-30 | 2008-04-21 | Realtek Semiconductor Corp | Apparatus and method for image adjustment |
| US7778450B2 (en) * | 2005-01-20 | 2010-08-17 | Scimed Life Systems, Inc. | Pattern recognition systems and methods |
| KR100640063B1 (ko) * | 2005-02-18 | 2006-10-31 | 삼성전자주식회사 | 외부조도를 고려한 영상향상방법 및 장치 |
| WO2006114734A1 (en) * | 2005-04-25 | 2006-11-02 | Koninklijke Philips Electronics, N.V. | Targeted additive gain tool for processing ultrasound images |
| EP1750143A3 (en) * | 2005-07-27 | 2009-09-09 | Medison Co., Ltd. | Ultrasound diagnostic system and method of automatically controlling brightness and contrast of a three-dimensional ultrasound image |
| US7684640B2 (en) | 2005-10-20 | 2010-03-23 | Sharp Laboratories Of America, Inc. | Methods and systems for automatic digital image enhancement with local adjustment |
| US7684639B2 (en) | 2005-10-20 | 2010-03-23 | Sharp Laboratories Of America, Inc. | Methods and systems for automatic digital image enhancement |
| JP5003196B2 (ja) * | 2007-02-19 | 2012-08-15 | ソニー株式会社 | 画像処理装置および方法、並びに、プログラム |
| US10130342B2 (en) | 2007-12-28 | 2018-11-20 | Bracco Suisse Sa | Initialization of fitting parameters for perfusion assessment based on bolus administration |
| CN101814179B (zh) * | 2009-02-19 | 2012-06-27 | 富士通株式会社 | 图像增强方法和设备 |
| CA2761596C (en) * | 2009-06-08 | 2017-11-07 | Bracco Suisse S.A. | Auto-scaling of parametric images |
| US8786873B2 (en) | 2009-07-20 | 2014-07-22 | General Electric Company | Application server for use with a modular imaging system |
| US8243882B2 (en) | 2010-05-07 | 2012-08-14 | General Electric Company | System and method for indicating association between autonomous detector and imaging subsystem |
| KR102025756B1 (ko) * | 2013-01-04 | 2019-09-27 | 삼성전자주식회사 | 영상에서 스펙클을 제거하는 방법, 장치 및 시스템. |
| US10716536B2 (en) | 2013-07-17 | 2020-07-21 | Tissue Differentiation Intelligence, Llc | Identifying anatomical structures |
| US10154826B2 (en) | 2013-07-17 | 2018-12-18 | Tissue Differentiation Intelligence, Llc | Device and method for identifying anatomical structures |
| CN104720835A (zh) * | 2013-12-20 | 2015-06-24 | Ge医疗系统环球技术有限公司 | 显示装置、图像显示方法和计算机化断层扫描设备 |
| WO2015155380A1 (en) | 2014-04-07 | 2015-10-15 | Bracco Suisse Sa | Estimation of acoustic level in-situ with non-fundamental analysis |
| US10433817B2 (en) | 2015-12-10 | 2019-10-08 | Bracco Suisse S.A. | Detection of immobilized contrast agent with dynamic thresholding |
| TWI573126B (zh) * | 2016-01-08 | 2017-03-01 | 明基電通股份有限公司 | 可依據不同環境執行最佳化調整的影像調整方法及其顯示器 |
| US11986341B1 (en) | 2016-05-26 | 2024-05-21 | Tissue Differentiation Intelligence, Llc | Methods for accessing spinal column using B-mode imaging to determine a trajectory without penetrating the the patient's anatomy |
| US11701086B1 (en) | 2016-06-21 | 2023-07-18 | Tissue Differentiation Intelligence, Llc | Methods and systems for improved nerve detection |
| DE102017203702A1 (de) | 2017-03-07 | 2018-09-13 | Siemens Healthcare Gmbh | Verfahren und Vorrichtung zum Erzeugen eines Ausgabebildes aus einem Volumendatensatz |
| IT201800003384A1 (it) * | 2018-03-08 | 2019-09-08 | Photosi Spa Unipersonale | Procedimento di valutazione automatica della qualità di foto digitali |
| CN110163940B (zh) * | 2018-05-24 | 2023-04-18 | 腾讯科技（深圳）有限公司 | 超声图像的显示方法和装置、存储介质及电子装置 |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5492125A (en) * | 1995-02-10 | 1996-02-20 | University Of Washington | Ultrasound signal processing apparatus |
| US5793883A (en) * | 1995-09-29 | 1998-08-11 | Siemens Medical Systems, Inc. | Method for enhancing ultrasound image |
| US6048311A (en) * | 1997-05-07 | 2000-04-11 | Washburn; Michael J. | Method and apparatus for ultrasound imaging using adaptive gray mapping |
| US6162176A (en) * | 1998-12-31 | 2000-12-19 | General Electric Company | Ultrasound color flow display optimization |
-
2002
- 2002-04-05 US US10/063,275 patent/US6579239B1/en not_active Expired - Lifetime
-
2003
- 2003-04-04 DE DE10315463A patent/DE10315463A1/de not_active Withdrawn
- 2003-04-04 JP JP2003100977A patent/JP4259903B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003325518A (ja) | 2003-11-18 |
| US6579239B1 (en) | 2003-06-17 |
| DE10315463A1 (de) | 2003-11-13 |
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