JP2010021893A5 - - Google Patents
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- JP2010021893A5 JP2010021893A5 JP2008181981A JP2008181981A JP2010021893A5 JP 2010021893 A5 JP2010021893 A5 JP 2010021893A5 JP 2008181981 A JP2008181981 A JP 2008181981A JP 2008181981 A JP2008181981 A JP 2008181981A JP 2010021893 A5 JP2010021893 A5 JP 2010021893A5
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- moving image
- image
- display
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- 230000000875 corresponding Effects 0.000 claims 5
- 238000000605 extraction Methods 0.000 claims 4
- 239000000284 extract Substances 0.000 claims 3
- 238000003672 processing method Methods 0.000 claims 2
- 230000001360 synchronised Effects 0.000 claims 1
Claims (8)
動画像データのフレームから該フレームの特性を示す画像パラメータを抽出する画像パラメータ抽出手段と、
ユーザ操作に応じて前記動画像データからフレームを抽出するフレーム抽出手段と、
前記画像パラメータ抽出手段で抽出された各フレームの前記画像パラメータを示す表示を前記動画像データの時系列に従い並べて表示し、該画像パラメータを示す表示が該動画像データによる動画像の表示に同期して更新されるグラフ画像を生成するグラフ画像生成手段と、
前記動画像データによる動画像を表示する表示手段と、
前記表示手段に対して、前記グラフ画像生成手段で生成された、前記表示手段に表示中の前記動画像のフレームに対応する前記画像パラメータを示す表示を含む前記グラフ画像を、前記動画像と同一画面内に表示させる表示制御手段と
を有する
ことを特徴とする動画像処理装置。 A moving image processing apparatus that extracts a frame of moving image data according to a timing at which a user operation is received by a user operation receiving means,
Image parameter extracting means for extracting image parameters indicating characteristics of the frame from the frame of the moving image data;
Frame extraction means for extracting a frame from the moving image data in response to a user operation;
The display indicating the image parameter of each frame extracted by the image parameter extracting means is displayed side by side according to the time series of the moving image data, and the display indicating the image parameter is synchronized with the display of the moving image by the moving image data. Graph image generating means for generating a graph image to be updated
Display means for displaying a moving image based on the moving image data;
The graph image including the display indicating the image parameter corresponding to the frame of the moving image being displayed on the display unit, which is generated by the graph image generating unit, is the same as the moving image. A moving image processing apparatus comprising display control means for displaying on a screen.
現在を示す位置を一方の端点とし、該一方の端点から他方の端点に向けて時間を遡る時間軸を持ち、前記表示手段に表示中の前記動画像のフレームに対応する前記画像パラメータを示す表示が前記一方の端点に表示されると共に、前記動画像の表示に伴い前記表示手段に対する表示が終了した前記フレームに対応する前記画像パラメータを示す表示が、前記他方の端点に向けて順次シフトされる前記グラフ画像を生成する
ことを特徴とする請求項１に記載の動画像処理装置。 The graph image generation means includes
A display showing the image parameter corresponding to the frame of the moving image being displayed on the display means, having a time axis that goes back from one end point to the other end point, with the position indicating the present as one end point Is displayed at the one end point, and the display indicating the image parameter corresponding to the frame for which the display on the display unit is ended with the display of the moving image is sequentially shifted toward the other end point. The moving image processing apparatus according to claim 1, wherein the graph image is generated.
前記表示手段に表示中の前記動画像のフレームの表示時刻を含む一定の時間範囲を示す時間軸を持ち、表示時刻が該一定の時間範囲に含まれる前記フレームに対応する前記画像パラメータを示す表示が並べられると共に、現在の時刻を示す表示がなされる前記グラフ画像を生成する
ことを特徴とする請求項１に記載の動画像処理装置。 The graph image generation means includes
A display having a time axis indicating a fixed time range including a display time of a frame of the moving image being displayed on the display means, and indicating the image parameter corresponding to the frame whose display time is included in the fixed time range The moving image processing apparatus according to claim 1, wherein the graph image is generated such that the graph images are displayed and the current time is displayed.
複数種類の前記画像パラメータそれぞれの前記画像パラメータを示す表示を１つの前記グラフ画像の中に表示させる
ことを特徴とする請求項１乃至請求項３の何れか１項に記載の動画像処理装置。 The graph image generation means includes
Moving image processing apparatus according to any one of claims 1 to 3, characterized in that for displaying a display indicating the image parameters of the respective plurality of types of the image parameters in one of the graph image .
動画像データのフレームを解析して前記画像パラメータを抽出する
ことを特徴とする請求項１乃至請求項４の何れか１項に記載の動画像処理装置。 The image parameter extraction means includes
5. The moving image processing apparatus according to claim 1, wherein the image parameter is extracted by analyzing a frame of moving image data.
前記動画像データが生成された際の生成条件を示す情報を該動画像データから抽出して前記画像パラメータとして用いる
ことを特徴とする請求項１乃至請求項５の何れか１項に記載の動画像処理装置。 The image parameter extraction means includes
The moving image according to any one of claims 1 to 5, wherein information indicating a generation condition when the moving image data is generated is extracted from the moving image data and used as the image parameter. Image processing device.
前記動画像処理装置の画像パラメータ抽出手段が、動画像データのフレームから該フレームの特性を示す画像パラメータを抽出する画像パラメータ抽出ステップと、
前記動画像処理装置のフレーム抽出手段が、ユーザ操作に応じて前記動画像データからフレームを抽出するフレーム抽出ステップと、
前記動画像処理装置のグラフ画像生成手段が、前記画像パラメータ抽出ステップで抽出された各フレームの前記画像パラメータを示す表示を前記動画像データの時系列に従い並べて表示し、該画像パラメータを示す表示が該動画像データによる動画像の表示に同期して更新されるグラフ画像を生成するグラフ画像生成ステップと、
前記動画像処理装置の表示制御手段が、前記動画像データによる動画像を前記動画像処理装置の表示手段に表示する表示ステップと、
前記表示制御手段が、前記表示手段に対して、前記グラフ画像生成ステップで生成された、前記表示手段に表示中の前記動画像のフレームに対応する前記画像パラメータを示す表示を含む前記グラフ画像を、前記動画像と同一画面内に表示させる表示制御ステップと
を有する
ことを特徴とする動画像処理方法。 A moving image processing method in a moving image processing apparatus for extracting a frame of moving image data in accordance with a timing at which a user operation is received by a user operation receiving means,
An image parameter extracting unit of the moving image processing apparatus extracts an image parameter indicating a characteristic of the frame from a frame of moving image data; and
A frame extracting step in which a frame extracting means of the moving image processing apparatus extracts a frame from the moving image data in response to a user operation;
The graphic image generation means of the moving image processing apparatus displays the image parameters of each frame extracted in the image parameter extraction step in a time series of the moving image data, and displays the image parameters. A graph image generation step of generating a graph image that is updated in synchronization with display of the moving image by the moving image data;
A display step in which the display control means of the moving image processing apparatus displays a moving image based on the moving image data on the display means of the moving image processing apparatus ;
The display control means includes the graph image including a display indicating the image parameter corresponding to the frame of the moving image being displayed on the display means, which is generated in the graph image generation step. A moving image processing method comprising: a display control step of displaying the moving image on the same screen as the moving image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008181981A JP5213557B2 (en) | 2008-07-11 | 2008-07-11 | Moving image processing apparatus and moving image processing method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2008181981A JP5213557B2 (en) | 2008-07-11 | 2008-07-11 | Moving image processing apparatus and moving image processing method |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2010021893A JP2010021893A (en) | 2010-01-28 |
| JP2010021893A5 true JP2010021893A5 (en) | 2011-08-25 |
| JP5213557B2 JP5213557B2 (en) | 2013-06-19 |
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ID=41706337
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2008181981A Expired - Fee Related JP5213557B2 (en) | 2008-07-11 | 2008-07-11 | Moving image processing apparatus and moving image processing method |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP5213557B2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9542736B2 (en) * | 2013-06-04 | 2017-01-10 | Paypal, Inc. | Evaluating image sharpness |
| JP6808762B2 (en) * | 2019-01-07 | 2021-01-06 | キヤノン株式会社 | Information processing device and information processing method |
| JP7271490B2 (en) * | 2020-12-07 | 2023-05-11 | キヤノン株式会社 | Information processing device and information processing method |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04235589A (en) * | 1991-01-11 | 1992-08-24 | Nippon Telegr & Teleph Corp <Ntt> | Display of contents of animated picture |
| JP2004312495A (en) * | 2003-04-09 | 2004-11-04 | Fuji Photo Film Co Ltd | Image processing program and image processor |
| JP2005223780A (en) * | 2004-02-09 | 2005-08-18 | Hitachi Maxell Ltd | Camera and method of displaying focusing information |
| JP4655708B2 (en) * | 2004-11-09 | 2011-03-23 | カシオ計算機株式会社 | Camera, camera shake state display method, and program |
| JP4618166B2 (en) * | 2006-03-07 | 2011-01-26 | ソニー株式会社 | Image processing apparatus, image processing method, and program |
| JP4797761B2 (en) * | 2006-04-12 | 2011-10-19 | オムロン株式会社 | Movie display device |
| JP4865528B2 (en) * | 2006-12-19 | 2012-02-01 | キヤノン株式会社 | Image processing apparatus, image processing apparatus control method, and program |
| JP4967746B2 (en) * | 2007-03-27 | 2012-07-04 | カシオ計算機株式会社 | Image reproduction apparatus and program |
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- 2008-07-11 JP JP2008181981A patent/JP5213557B2/en not_active Expired - Fee Related
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