JP4618305B2 - 画像処理装置および画像処理方法、並びにプログラム - Google Patents
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Description
Claims (6)
- 複数の入力された動画像と静止画像の少なくとも一方からなる画像の画像信号である入力画像信号に対して画像処理を行う画像処理装置において、
複数の前記入力画像信号のそれぞれが合成される領域を表す合成情報に基づいて、複数の前記入力画像信号を合成して合成信号を生成する合成手段と、
前記合成信号の動きベクトルを検出する検出手段と、
前記合成情報と、各入力画像信号における補間を行わない領域である入力補間除外領域を表す補間制御情報とに基づいて、前記合成信号における前記補間を行わない領域である合成補間除外領域を決定する決定手段と、
前記合成補間除外領域以外の領域において、前記動きベクトルに基づいて、前記合成信号と、その合成信号の1つ前の合成信号である前合成信号の間の任意の時刻における画像信号である合成信号間信号を補間して出力する補間手段と
を備え、
前記決定手段は、前記合成補間除外領域の数が所定数より多い場合、または、前記合成補間除外領域の形状が所定の形状以外の形状である場合、前記入力補間除外領域のうち優先する入力補間除外領域を選択し、選択した入力補間除外領域を用いて前記合成補間除外領域を再度決定し、
前記補間手段は、前記決定手段により決定された前記合成補間除外領域の数が前記所定数以下であり、かつ、前記合成補間除外領域の形状が前記所定の形状である場合、その合成補間除外領域に基づいて、その合成補間除外領域以外の領域において前記合成信号間信号を補間して出力する
画像処理装置。 - 前記入力画像信号に対応して入力される、その入力画像信号の内容を表す情報を用いて、前記補間制御情報を生成する生成手段
をさらに備える請求項1に記載の画像処理装置。 - 前記決定手段は、全ての前記入力補間除外領域を含む前記所定の形状の1つの領域を前記合成補間除外領域として再度決定する
請求項1に記載の画像処理装置。 - 前記決定手段は、前記合成信号の全領域を前記合成補間除外領域として再度決定する
請求項1に記載の画像処理装置。 - 複数の入力された動画像と静止画像の少なくとも一方からなる画像の画像信号である入力画像信号に対して画像処理を行う画像処理装置の画像処理方法において、
複数の前記入力画像信号のそれぞれが合成される領域を表す合成情報に基づいて、複数の前記入力画像信号を合成して合成信号を生成する生成ステップと、
前記合成信号の動きベクトルを検出する検出ステップと、
前記合成情報と、各入力画像信号における補間を行わない領域である入力補間除外領域を表す補間制御情報とに基づいて、前記合成信号における前記補間を行わない領域である合成補間除外領域を決定する決定ステップと、
前記合成補間除外領域以外の領域において、前記動きベクトルに基づいて、前記合成信号と、その合成信号の1つ前の合成信号である前合成信号の間の任意の時刻における画像信号である合成信号間信号を補間して出力する補間ステップと
を含み、
前記決定ステップの処理は、前記合成補間除外領域の数が所定数より多い場合、または、前記合成補間除外領域の形状が所定の形状以外の形状である場合、前記入力補間除外領域のうち優先する入力補間除外領域を選択し、選択した入力補間除外領域を用いて前記合成補間除外領域を再度決定し、
前記補間ステップの処理は、前記決定手段により決定された前記合成補間除外領域の数が前記所定数以下であり、かつ、前記合成補間除外領域の形状が前記所定の形状である場合、その合成補間除外領域に基づいて、その合成補間除外領域以外の領域において前記合成信号間信号を補間して出力する
画像処理方法。 - 複数の入力された動画像と静止画像の少なくとも一方からなる画像の画像信号である入力画像信号に対して画像処理を、コンピュータに行わせるプログラムにおいて、
複数の前記入力画像信号のそれぞれが合成される領域を表す合成情報に基づいて、複数の前記入力画像信号を合成して合成信号を生成する生成ステップと、
前記合成信号の動きベクトルを検出する検出ステップと、
前記合成情報と、各入力画像信号における補間を行わない領域である入力補間除外領域を表す補間制御情報とに基づいて、前記合成信号における前記補間を行わない領域である合成補間除外領域を決定する決定ステップと、
前記合成補間除外領域以外の領域において、前記動きベクトルに基づいて、前記合成信号と、その合成信号の1つ前の合成信号である前合成信号の間の任意の時刻における画像信号である合成信号間信号を補間して出力する補間ステップと
を含み、
前記決定ステップの処理は、前記合成補間除外領域の数が所定数より多い場合、または、前記合成補間除外領域の形状が所定の形状以外の形状である場合、前記入力補間除外領域のうち優先する入力補間除外領域を選択し、選択した入力補間除外領域を用いて前記合成補間除外領域を再度決定し、
前記補間ステップの処理は、前記決定手段により決定された前記合成補間除外領域の数が前記所定数以下であり、かつ、前記合成補間除外領域の形状が前記所定の形状である場合、その合成補間除外領域に基づいて、その合成補間除外領域以外の領域において前記合成信号間信号を補間して出力する
画像処理をコンピュータに行わせるプログラム。
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JP2008037221A JP4618305B2 (ja) | 2008-02-19 | 2008-02-19 | 画像処理装置および画像処理方法、並びにプログラム |
EP09153136A EP2093711A3 (en) | 2008-02-19 | 2009-02-18 | Iimage processing apparatus and image processing method, and program |
US12/378,647 US8228341B2 (en) | 2008-02-19 | 2009-02-18 | Image processing apparatus and image processing method, and program |
CN2009100082354A CN101515432B (zh) | 2008-02-19 | 2009-02-19 | 图像处理设备与图像处理方法 |
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JP5323579B2 (ja) | 2009-05-01 | 2013-10-23 | 三洋電機株式会社 | 撮影装置、およびこれを備えた映像処理システム |
JP2010288098A (ja) * | 2009-06-12 | 2010-12-24 | Sony Corp | 画像フレーム補間装置、画像フレーム補間方法及び画像フレーム補間プログラム |
JP2011199716A (ja) * | 2010-03-23 | 2011-10-06 | Sony Corp | 画像処理装置、および画像処理方法、並びにプログラム |
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 |
KR101910110B1 (ko) * | 2011-09-26 | 2018-12-31 | 삼성디스플레이 주식회사 | 표시 장치 및 그 구동 방법 |
JP2014179818A (ja) * | 2013-03-15 | 2014-09-25 | Sony Corp | 画像処理装置および画像処理方法 |
KR20170011178A (ko) * | 2015-07-21 | 2017-02-02 | 삼성전자주식회사 | 휴대 장치, 디스플레이 장치 및 디스플레이 장치의 사진 표시방법 |
CN109166409B (zh) * | 2018-10-10 | 2021-02-12 | 长沙千博信息技术有限公司 | 一种手语转换方法及装置 |
CN111225150B (zh) * | 2020-01-20 | 2021-08-10 | Oppo广东移动通信有限公司 | 插帧处理方法及相关产品 |
JP7160060B2 (ja) * | 2020-02-28 | 2022-10-25 | 株式会社デンソー | 舵角制御装置 |
US12010450B2 (en) * | 2022-03-21 | 2024-06-11 | Novatek Microelectronics Corp. | On-screen display (OSD) image processing method |
US12008729B2 (en) * | 2022-03-21 | 2024-06-11 | Novatek Microelectronics Corp. | On-screen display (OSD) image processing method |
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2008
- 2008-02-19 JP JP2008037221A patent/JP4618305B2/ja not_active Expired - Fee Related
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2009
- 2009-02-18 EP EP09153136A patent/EP2093711A3/en not_active Withdrawn
- 2009-02-18 US US12/378,647 patent/US8228341B2/en not_active Expired - Fee Related
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Also Published As
Publication number | Publication date |
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CN101515432A (zh) | 2009-08-26 |
US8228341B2 (en) | 2012-07-24 |
EP2093711A3 (en) | 2010-05-26 |
EP2093711A2 (en) | 2009-08-26 |
CN101515432B (zh) | 2011-06-08 |
US20090207183A1 (en) | 2009-08-20 |
JP2009200576A (ja) | 2009-09-03 |
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