Method and apparatus for image retrieval

• US 4,965,558 A
• Filed: 07/15/1987
• Issued: 10/23/1990
• Est. Priority Date: 07/15/1987
• Status: Expired due to Term

• Current Assignee: LG Electronics, Inc. (LG Corporation), Nippon Telegraph and Telephone Corporation, Goldstar Electron Co., Ltd. (SK Hynix Inc.), Seat SA (Volkswagen AG)
• Original Assignee: Interand Corporation, Nippon Telegraph and Telephone Corporation
• Inventors: Jung, Wayne, Kotera, Hiroshi, Arikawa, Tomohiko, Tutt, Timothy, Unemoto, Kazuo, Saki, Yosinori, Dunk, Mike
• Primary Examiner(s): Oberley, Alvin
• Assistant Examiner(s): Hjerpe, Richard
• Application Number:
  US07/073,462
• Time in Patent Office: 1,196 Days
• Field of Search: 340/706, 340/707, 340/708, 340/711, 340/712, 340/721, 340/723, 340/731, 340/724, 355/40, 178/19, 364/188
• US Class Current: 345/156
• CPC Class Codes: G06F 16/54 Browsing; Visualisation therefor

Abstract

An image retrieval system and method are provided for retrieving and displaying images of the plurality of images stored in the system. Images are grouped into collections of images, or documents. Representative images indicative of the representative images include representations of third, orthogonal or depth dimensions indicative of the number of images in the image groups. With a position indicating device, the user selects for display an image from an image group by indicating a position along the depth dimension of the representative image at a location corresponding to the relative location of the image in the image group. The image then is retrieved and displayed. Once the image is displayed, means are provided for sequential retrieval and display of images, forwards or backwards, through the images in the selected image group.

Claims

1. In an image storage and retrieval system having an image storage means, an image display means and a position indicating means, wherein the image storage means has stored therein one or more image groups, wherein one or more of the image groups contains a plurality of images, a method for retrieving an image comprising the steps of:

displaying on the display means representative images indicative of the images contained in the image groups, wherein each representative image further provides a representation of a third, orthogonal dimension that corresponds to one of the stored image groups wherein the magnitudes of the third, orthogonal dimensions are proportional to the number of images in the respective corresponding image groups;

indicating a position along one of the representations of the third, orthogonal dimensions with the position indicating means; and

,

retrieving an image from the storage means wherein the retrieved image is dependent upon the position indicated by the position indicating means.

2. The method as claimed in claim 1 further comprising the step of displaying the retrieved image on the display means.

3. The method as claimed in claim 2 further comprising the step of sequentially retrieving from the storage means and displaying on the display means the images in the image groups.

4. The method as claimed in claim 3 wherein the step of sequentially retrieving from the storage means and displaying on the display means the images in the image groups is controlled by the position indicating means.

5. The method as claimed in claim 1 or 2 wherein each of the representative images is a reduced image of an image in the respective image group.

6. The method as claimed in claim 1 or 2 wherein each of the representative images is a portion of an image in the respective image group.

7. A system for storing and retrieving images comprising:

image storage means for storing one or more image groups, wherein one of more of the image groups contains a plurality of images;

display means for displaying representative images indicative of the images contained in the image groups and for displaying images that are retrieved from the image storage means, wherein each representative image further provides a representation of a third, orthogonal dimension that corresponds to one of the stored image groups, wherein the magnitudes of the third, orthogonal dimensions are proportional to the number of images in the respective corresponding image groups; and

position indicating means for indicating positions along the representations of the third, orthogonal dimensions, wherein the display means is responsive to the position indicating means such that the image displayed on the display means is dependent upon the position indicated by the position indicating means.

8. The system as claimed in claim 7 further comprising means for sequentially retrieving from the storage means and displaying on the display means images in the image groups.

9. The system as claimed in claim 8 wherein the means for sequentially retrieving from the storage means and displaying on the display means images in the image groups is responsive to the position indicating means.

10. The system as claimed in claim 7 or 8 wherein each of the representative images is a reduced image of an image in the respective image group.

11. The system as claimed in claim 7 or 8 wherein each of the representative images is a portion of an image in the respective image group.