JP5290734B2 - ノイズ低減装置及びノイズ低減方法 - Google Patents

ノイズ低減装置及びノイズ低減方法 Download PDF

Info

Publication number
JP5290734B2
JP5290734B2 JP2008330689A JP2008330689A JP5290734B2 JP 5290734 B2 JP5290734 B2 JP 5290734B2 JP 2008330689 A JP2008330689 A JP 2008330689A JP 2008330689 A JP2008330689 A JP 2008330689A JP 5290734 B2 JP5290734 B2 JP 5290734B2
Authority
JP
Japan
Prior art keywords
pixel
value
image
interest
target pixel
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
Application number
JP2008330689A
Other languages
English (en)
Japanese (ja)
Other versions
JP2010154274A (ja
Inventor
正祐 樋口
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.)
Samsung Electronics Co Ltd
Original Assignee
Samsung Electronics Co 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 Samsung Electronics Co Ltd filed Critical Samsung Electronics Co Ltd
Priority to JP2008330689A priority Critical patent/JP5290734B2/ja
Priority to KR1020090119104A priority patent/KR20100075730A/ko
Publication of JP2010154274A publication Critical patent/JP2010154274A/ja
Application granted granted Critical
Publication of JP5290734B2 publication Critical patent/JP5290734B2/ja
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N25/00—Circuitry of solid-state image sensors [SSIS]; Control thereof
    • H04N25/60—Noise processing, e.g. detecting, correcting, reducing or removing noise
    • 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
    • H04N5/21—Circuitry for suppressing or minimising disturbance, e.g. moiré or halo

Landscapes

  • Engineering & Computer Science (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Studio Devices (AREA)
  • Picture Signal Circuits (AREA)
  • Color Television Image Signal Generators (AREA)
  • Processing Of Color Television Signals (AREA)
  • Image Processing (AREA)
JP2008330689A 2008-12-25 2008-12-25 ノイズ低減装置及びノイズ低減方法 Expired - Fee Related JP5290734B2 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
JP2008330689A JP5290734B2 (ja) 2008-12-25 2008-12-25 ノイズ低減装置及びノイズ低減方法
KR1020090119104A KR20100075730A (ko) 2008-12-25 2009-12-03 노이즈 저감 장치 및 노이즈 저감 방법

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2008330689A JP5290734B2 (ja) 2008-12-25 2008-12-25 ノイズ低減装置及びノイズ低減方法

Publications (2)

Publication Number Publication Date
JP2010154274A JP2010154274A (ja) 2010-07-08
JP5290734B2 true JP5290734B2 (ja) 2013-09-18

Family

ID=42572817

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2008330689A Expired - Fee Related JP5290734B2 (ja) 2008-12-25 2008-12-25 ノイズ低減装置及びノイズ低減方法

Country Status (2)

Country Link
JP (1) JP5290734B2 (ko)
KR (1) KR20100075730A (ko)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4200745B2 (ja) * 2002-11-20 2008-12-24 ソニー株式会社 信号処理装置および信号処理方法

Also Published As

Publication number Publication date
JP2010154274A (ja) 2010-07-08
KR20100075730A (ko) 2010-07-05

Similar Documents

Publication Publication Date Title
US8363123B2 (en) Image pickup apparatus, color noise reduction method, and color noise reduction program
JP3762725B2 (ja) 撮像システムおよび画像処理プログラム
JP5352191B2 (ja) ノイズ低減装置、ノイズ低減方法及びプログラム
US8872937B2 (en) Image capture apparatus and image capturing method
JP5396231B2 (ja) 撮像装置
CN101385359B (zh) 摄像装置、图像处理装置、图像处理方法
JP4210021B2 (ja) 画像信号処理装置および画像信号処理方法
US20100066868A1 (en) Image processing apparatus and method of processing image
JP2004128985A (ja) 撮像システム、再生システム、撮像プログラム、再生プログラム
JP2010211773A (ja) 画像処理装置、画像処理方法及びコンピュータプログラム
JP5589660B2 (ja) 画像処理装置、撮像装置及び画像処理プログラム
EP2645702B1 (en) Image capturing apparatus, control method therefor, and program
JP2007311962A (ja) 電子カメラおよび画像表示プログラム
WO2014115453A1 (ja) 画像処理装置、撮像装置、画像処理方法及びプログラム
US20140192239A1 (en) Image apparatus and imaging method
JP2009296172A (ja) 画像処理装置、撮像装置、画像処理装置の制御方法、撮像装置の制御方法、プログラム及び記録媒体
JP2009055415A (ja) カメラ
JP4705146B2 (ja) 撮像装置及び撮像方法
JP5290734B2 (ja) ノイズ低減装置及びノイズ低減方法
JP4819859B2 (ja) 撮像装置及び画像処理方法
JP5269234B2 (ja) 画像処理装置、画像処理装置の制御方法及びプログラム
JP5158167B2 (ja) 画像処理装置、撮像装置および画像処理プログラム
JP4954658B2 (ja) 画像処理装置
JP2007049721A (ja) 再生システムおよび再生プログラム
JP2014011767A (ja) 撮像装置及び撮像方法

Legal Events

Date Code Title Description
A711 Notification of change in applicant

Free format text: JAPANESE INTERMEDIATE CODE: A711

Effective date: 20100625

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A821

Effective date: 20100625

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20111208

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20130122

A521 Request for written amendment filed

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20130422

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: 20130514

A61 First payment of annual fees (during grant procedure)

Free format text: JAPANESE INTERMEDIATE CODE: A61

Effective date: 20130606

R150 Certificate of patent or registration of utility model

Ref document number: 5290734

Country of ref document: JP

Free format text: JAPANESE INTERMEDIATE CODE: R150

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