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TWI800385B - 螢幕上顯示(osd)影像處理方法 - Google Patents

螢幕上顯示(osd)影像處理方法 Download PDF

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Publication number
TWI800385B
TWI800385B TW111119146A TW111119146A TWI800385B TW I800385 B TWI800385 B TW I800385B TW 111119146 A TW111119146 A TW 111119146A TW 111119146 A TW111119146 A TW 111119146A TW I800385 B TWI800385 B TW I800385B
Authority
TW
Taiwan
Prior art keywords
osd
image processing
processing method
screen display
screen
Prior art date
Application number
TW111119146A
Other languages
English (en)
Other versions
TW202338786A (zh
Inventor
李亞倫
Original Assignee
聯詠科技股份有限公司
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 聯詠科技股份有限公司 filed Critical 聯詠科技股份有限公司
Priority to US17/812,011 priority Critical patent/US12010450B2/en
Application granted granted Critical
Publication of TWI800385B publication Critical patent/TWI800385B/zh
Publication of TW202338786A publication Critical patent/TW202338786A/zh

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T3/00—Geometric image transformations in the plane of the image
    • G06T3/40—Scaling of whole images or parts thereof, e.g. expanding or contracting
    • G06T3/4007—Scaling of whole images or parts thereof, e.g. expanding or contracting based on interpolation, e.g. bilinear interpolation
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T5/00—Image enhancement or restoration
    • G06T5/50—Image enhancement or restoration using two or more images, e.g. averaging or subtraction
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T7/00—Image analysis
    • G06T7/20—Analysis of motion
    • G06T7/246—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments
    • G06T7/248—Analysis of motion using feature-based methods, e.g. the tracking of corners or segments involving reference images or patches
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
    • G06T2207/00—Indexing scheme for image analysis or image enhancement
    • G06T2207/20—Special algorithmic details
    • G06T2207/20212—Image combination

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Multimedia (AREA)
  • Computer Vision & Pattern Recognition (AREA)
  • Television Systems (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)
TW111119146A 2022-03-21 2022-05-23 螢幕上顯示(osd)影像處理方法 TWI800385B (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US17/812,011 US12010450B2 (en) 2022-03-21 2022-07-12 On-screen display (OSD) image processing method

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US17/655,601 US12008729B2 (en) 2022-03-21 2022-03-21 On-screen display (OSD) image processing method
US17/655,601 2022-03-21

Publications (2)

Publication Number Publication Date
TWI800385B true TWI800385B (zh) 2023-04-21
TW202338786A TW202338786A (zh) 2023-10-01

Family

ID=86949011

Family Applications (1)

Application Number Title Priority Date Filing Date
TW111119146A TWI800385B (zh) 2022-03-21 2022-05-23 螢幕上顯示(osd)影像處理方法

Country Status (3)

Country Link
US (1) US12008729B2 (zh)
CN (1) CN116828204A (zh)
TW (1) TWI800385B (zh)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080211968A1 (en) * 2006-12-19 2008-09-04 Tomokazu Murakami Image Processor and Image Display Apparatus Comprising the Same
TW200945904A (en) * 2007-12-20 2009-11-01 Integrated Device Tech Image interpolation with halo reduction
CN102595089A (zh) * 2011-12-29 2012-07-18 香港应用科技研究院有限公司 用于降减光晕的使用混合双向运动向量的帧率转换
TW201322769A (zh) * 2011-11-28 2013-06-01 Sunplus Technology Co Ltd 運動向量改善裝置及其影像改善方法

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US6192079B1 (en) * 1998-05-07 2001-02-20 Intel Corporation Method and apparatus for increasing video frame rate
US6594313B1 (en) * 1998-12-23 2003-07-15 Intel Corporation Increased video playback framerate in low bit-rate video applications
US6295089B1 (en) * 1999-03-30 2001-09-25 Sony Corporation Unsampled hd MPEG video and half-pel motion compensation
US7102613B1 (en) * 2001-07-17 2006-09-05 National Semiconductor Corporation Low cost vertical visual indicator system for on screen displays
WO2004100555A2 (en) * 2003-05-02 2004-11-18 Koninklijke Philips Electronics N.V. Biased motion vector interpolation for reduced video artifacts
KR100541953B1 (ko) * 2003-06-16 2006-01-10 삼성전자주식회사 움직임 보상을 위한 화소값 선택 장치 및 방법
US8427421B2 (en) * 2003-12-12 2013-04-23 Raritan Americas, Inc. Option menu for use with a computer management system
EP1950964A4 (en) * 2005-11-07 2012-05-16 Sharp Kk IMAGE DISPLAY DEVICE AND METHOD
KR20070079831A (ko) * 2006-02-03 2007-08-08 삼성전자주식회사 디스플레이장치 및 그 제어방법
JP4181598B2 (ja) * 2006-12-22 2008-11-19 シャープ株式会社 画像表示装置及び方法、画像処理装置及び方法
US8437397B2 (en) * 2007-01-04 2013-05-07 Qualcomm Incorporated Block information adjustment techniques to reduce artifacts in interpolated video frames
JP5040393B2 (ja) * 2007-03-23 2012-10-03 ソニー株式会社 画像処理装置および画像処理方法、プログラム、並びに画像表示装置
JP5023805B2 (ja) * 2007-05-16 2012-09-12 ソニー株式会社 画像処理装置および画像処理方法、並びにプログラム
JP2009010492A (ja) * 2007-06-26 2009-01-15 Hitachi Ltd 画像復号化装置及び画像変換回路
US8660175B2 (en) * 2007-12-10 2014-02-25 Qualcomm Incorporated Selective display of interpolated or extrapolated video units
JP4618305B2 (ja) * 2008-02-19 2011-01-26 ソニー株式会社 画像処理装置および画像処理方法、並びにプログラム
KR101463038B1 (ko) * 2008-05-29 2014-11-19 삼성디스플레이 주식회사 표시 장치와 그 구동 방법
TWI407776B (zh) * 2009-06-30 2013-09-01 Silicon Integrated Sys Corp 影像產生裝置、靜態文字偵測裝置及相關方法
JP4620163B2 (ja) * 2009-06-30 2011-01-26 株式会社東芝 静止字幕検出装置、静止字幕を含む画像を表示する映像機器、および静止字幕を含んだ画像の処理方法
US8233085B1 (en) * 2009-12-08 2012-07-31 Kolorific, Inc. Method and system for interpolating a pixel value of a pixel located at an on-screen display
US9013584B2 (en) * 2010-03-01 2015-04-21 Stmicroelectronics, Inc. Border handling for motion compensated temporal interpolator using camera model
JP5614098B2 (ja) * 2010-05-19 2014-10-29 ソニー株式会社 映像表示装置、フレームレート変換装置、および表示方法
JP2013214787A (ja) * 2010-07-28 2013-10-17 Panasonic Corp 映像信号処理装置及び映像信号処理方法
US10917563B2 (en) * 2018-12-07 2021-02-09 Canon Kabushiki Kaisha Image processing apparatus, image processing method, and non-transitory computer-readable storage medium

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080211968A1 (en) * 2006-12-19 2008-09-04 Tomokazu Murakami Image Processor and Image Display Apparatus Comprising the Same
TW200945904A (en) * 2007-12-20 2009-11-01 Integrated Device Tech Image interpolation with halo reduction
TW201322769A (zh) * 2011-11-28 2013-06-01 Sunplus Technology Co Ltd 運動向量改善裝置及其影像改善方法
CN102595089A (zh) * 2011-12-29 2012-07-18 香港应用科技研究院有限公司 用于降减光晕的使用混合双向运动向量的帧率转换

Also Published As

Publication number Publication date
TW202338786A (zh) 2023-10-01
US20230298131A1 (en) 2023-09-21
US12008729B2 (en) 2024-06-11
CN116828204A (zh) 2023-09-29

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