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Image displaying apparatus, image display method, and image display system

An image display device and image technology, applied in image communication, special data processing applications, instruments, etc., can solve problems such as difficult to identify which evaluation axis to set, image data arrangement, etc.

Inactive Publication Date: 2009-05-13
RICOH KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when searching for image data relying on vague memory such as image data taken by the user himself, the user finds it difficult to recognize which evaluation axis to set or at which display position of the display screen to arrange the image data

Method used

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  • Image displaying apparatus, image display method, and image display system
  • Image displaying apparatus, image display method, and image display system
  • Image displaying apparatus, image display method, and image display system

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Embodiment Construction

[0026] Hereinafter, exemplary embodiments of the present invention will be explained in detail with reference to the accompanying drawings.

[0027] figure 1 is a block diagram of the image display device according to the first embodiment of the present invention. Such as figure 1 As shown, the image display device 100 includes an input unit 10 , a display unit 20 , a storage unit 30 and a control unit 40 . In the following description, moving images and still images are collectively referred to as images. Image data includes moving image data and still image data.

[0028] The input unit 10 is configured by a pointing device such as a keyboard and a mouse, etc., and receives an input of a search condition instruction, an addition of a search condition, or an input of a change instruction.

[0029] The display unit 20 is configured by a liquid crystal display, a CRT, etc., and displays a thumbnail of a designated image in an image group according to a search condition, and...

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Abstract

An attribute determining unit determines an attribute of image data of an image. A still-image extracting unit extracts, when the attribute is a moving image, a still image from the image data. A feature-amount obtaining unit obtains a feature amount from image data of the still image and image data of a still image when the attribute is the still image. An arrangement-position determining unit determines an arrangement position of a display area based on the feature amount. A display-image generating unit generates a thumbnail image from the still image and displays a list of thumbnail images in the display area, based on the arrangement position and the display area.

Description

[0001] Cross References to Related Applications [0002] This application claims priority from Japanese Priority Document No. 2007-287456 filed on Nov. 5, 2007, the entire contents of which are hereby incorporated by reference. technical field [0003] The present invention relates to an image display device, an image display method, and an image display system for visually supporting a search of image data. Background technique [0004] When searching for desired image data from a large amount of image data stored in a personal computer or the like based on visual information, it is inefficient for a user to search for image data by observing while displaying the image data one by one on a screen. Therefore, there is known a thumbnail list display technique in which images are reduced, and the images are list-displayed on one screen. In the case of a still image, a thumbnail is a representative image reduced in size by reducing the number of pixels. When thumbnails are di...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F17/30H04N1/393
CPCG06F17/30849G06F17/30843G06F17/30017G06F16/40G06F16/739G06F16/743
Inventor 木原酉华小林幸二作山宏幸原润一儿玉卓竹中麻衣子稻本浩久贞末多闻滨谷千寻
Owner RICOH KK
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