JP2014033947A5

JP2014033947A5 -

Info

Publication number: JP2014033947A5
Application number: JP2012178637A
Authority: JP
Filing date: 2012-08-10
Publication date: 2015-09-24
Anticipated expiration: 2032-08-10

Description

そこで本発明は、複数の画像を連続的に観察して画像に含まれる特定オブジェクトを発見する作業を支援する表示装置において、特定オブジェクトの発見に要する時間の短縮と特定オブジェクトを見落とす可能性の低減を両立する技術を提供することを目的とする。 The present invention is a display device for supporting the work of finding a particular object included a plurality of images continuously observing the image, the possibility of undetected shortened specific object of the time required for the discovery of a specific object The object is to provide a technology that achieves both reductions.

本発明は、画像を表示させるための表示制御を行う表示制御装置であって、
連続的に再生される複数の画像からなる画像群データを入力する入力手段と、
各画像に写っている特定オブジェクトの画像の表示サイズの情報を取得する取得手段と、
各画像に写っている特定オブジェクトの表示サイズに応じて、前記複数の画像を１枚ずつ連続的に再生する際の再生速度を決定する決定手段と、
を備える表示制御装置である。 The present invention is an image a display control apparatus for performing display control for displays,
Input means for inputting image group data composed of a plurality of images that are continuously reproduced ;
An acquisition unit configured to acquire information of Viewing size of the image of the specific object that is reflected in the image,
Depending on the display size of the specific object that is reflected in the image, and determining means for determining a playback speed when reproducing the plurality of images continuously one by one,
It is a display control apparatus provided with.

本発明は、画像を表示させるための表示制御を行う表示制御方法であって、
連続的に再生される複数の画像からなる画像群データを入力する入力工程と、
各画像に写っている特定オブジェクトの画像の表示サイズの情報を取得する取得工程と
、
各画像に写っている特定オブジェクトの表示サイズに応じて、前記複数の画像を１枚ずつ連続的に再生する際の再生速度を決定する決定工程と、
を有する表示制御方法である。 The present invention is an image a display control method for performing display control for displays,
An input step for inputting image group data composed of a plurality of images that are continuously reproduced ;
An acquisition step of acquiring information of Viewing size of the image of the specific object that is reflected in the image,
Depending on the display size of the specific object that is reflected in the image, a determination step of determining a reproduction speed when reproducing the plurality of images continuously one by one,
Is a display control method.

本発明によれば、複数の画像を連続的に観察して画像に含まれる特定オブジェクトを発見する作業を支援する表示装置において、特定オブジェクトの発見に要する時間の短縮と特定オブジェクトを見落とす可能性の低減を両立することが可能となる。 According to the present invention, in a display device for supporting the work of finding a particular object included a plurality of images continuously observed image, you may miss shortened specific object of the time required for the discovery of a specific object It is possible to achieve both reductions.

Claims

Image A display control apparatus for performing display control for displays,
Input means for inputting image group data composed of a plurality of images that are continuously reproduced ;
An acquisition unit configured to acquire information of Viewing size of the image of the specific object that is reflected in the image,
Depending on the display size of the specific object that is reflected in the image, and determining means for determining a playback speed when reproducing the plurality of images continuously one by one,
A display control device.

The image group data includes supplementary information including the information of the size of the specific object that is reflected in each image,
The display control apparatus according to claim 1, wherein the acquisition unit acquires display size information of a specific object from the incidental information.

The incidental information includes the size of the specific object as information on the number of pixels,
The acquisition unit acquires pixel pitch information of a display device that displays an image, and acquires a display size of the specific object based on the pixel pitch information and the number of pixels of the specific object acquired from the incidental information. The display control apparatus according to claim 2.

The acquisition unit, the image analysis for each image display control apparatus according to claim 1 for obtaining information on the size, type, and position coordinates of the specific object that is reflected in the image.

Storage means for storing information on a predetermined correspondence between the display size of the specific object and the playback speed ;
The display control apparatus according to claim 1, wherein the determination unit determines a reproduction speed according to a display size of the specific object based on the correspondence relationship.

The display control apparatus according to claim 5, wherein the correspondence relationship is determined such that the playback speed becomes slower as the display size of the specific object is smaller.

The correspondence relation, the display control device according to claim 5 or 6 playback speed of a particular object is captured have a bur image are determined so that the most faster.

The display control apparatus according to any one of claims 5 to 7, wherein a user can set a reference playback speed in the correspondence relationship.

The display control apparatus according to claim 5, wherein the storage unit stores different correspondence relationships for each type of specific object.

The image is a tomographic image of a subject,
The acquisition means is based on a predetermined correspondence relationship between the pixel value of the tomographic image and the characteristic value of the subject, and from the number of pixels that are continuously present and the characteristic value is a value within a predetermined range. The display control apparatus according to claim 1, wherein the display size of the specific object shown in the tomographic image is calculated.

Image A display control method for performing display control for displays,
An input step for inputting image group data composed of a plurality of images that are continuously reproduced ;
An acquisition step of acquiring information of Viewing size of the image of the specific object that is reflected in the image,
Depending on the display size of the specific object that is reflected in the image, a determination step of determining a reproduction speed when reproducing the plurality of images continuously one by one,
Table 示制 your way with.

The image group data includes supplementary information including the information of the size of the specific object that is reflected in each image,
Wherein in the obtaining step, Table 示制 control method according to claim 11 for obtaining information on the display size of the specific object from the supplementary information.

The incidental information includes the size of the specific object as information on the number of pixels,
In the acquisition step, information on a pixel pitch of a display device that displays an image is acquired, and a display size of the specific object is acquired based on the information on the pixel pitch and the number of pixels of the specific object acquired from the auxiliary information. Table 示制 control method according to claim 12.

Wherein in the obtaining step, by image analysis for each image, the table 示制 control method according to claim 11 to obtain the size of the specific object that is reflected in the image, the type, and the information of the position coordinates.

A step of reading out information on a predetermined correspondence between the display size of the specific object and the reproduction speed from the storage unit;
In the determination step, based on said correspondence table 示制 control method according to any one of claims 11 to 14 for determining the playback speed in accordance with the display size of the specific object.

The correspondence table 示制 control method according to claim 15 which is determined such that the higher the playback speed is smaller display size of the specific object becomes slow.

The correspondence table 示制 control method according to claim 15 or 16, the playback speed of a particular object is captured have a bur image are determined so that the most faster.

In the above relationship, Table 示制 control method according to any one of claims 15 to 17 the reproduction speed as a reference the user can set.

It said storage means, the table 示制 control method according to claim 15 or 16 stores a different relationship for each type of the specific object.

The image is a tomographic image of a subject,
In the acquisition step, based on a predetermined correspondence relationship between the pixel value of the tomographic image and the characteristic value of the subject, the number of pixels whose characteristic value is a value within a predetermined range is continuously present. Table 示制 control method according to any one of claims 11 to 19 for calculating a display size of the specific object that is reflected in the tomographic image.

A display control device according to any one of claims 1 to 10,
Display means for displaying an image based on the image data;
A display device comprising:

The image group data is medical image group data obtained by modality,
The display control apparatus according to claim 1, wherein the specific object is a lesion.

The image group data is medical image group data obtained by modality,
Table 示制 control method according to any one of claims 11 to 20 wherein the specific object is diseased.