Data processing methods and apparatus for supporting analysis/judgement

• US 5,724,484 A
• Filed: 06/06/1995
• Issued: 03/03/1998
• Est. Priority Date: 03/20/1991
• Status: Expired due to Term

• Current Assignee: Hitachi, Ltd.
• Original Assignee: Hitachi, Ltd.
• Inventors: Kagami, Akira, Oyama, Hiroaki, Kosaka, Michitaka
• Primary Examiner(s): Downs, Robert W.
• Application Number:
  US08/472,064
• Time in Patent Office: 1,001 Days
• Field of Search: 395/600, 395/54, 395/50, 395/10, 395/610, 395/604, 395/612, 395/615, 395/613, 395/155, 395/161, 364/470.03
• US Class Current: 706/50
• CPC Class Codes: G06F 16/58 Retrieval characterised by using metadata, e.g. metadata not derived from the content or metadata generated manually
• CPC Class Codes: G06F 16/583 using metadata automatically derived from the content
• CPC Class Codes: G06Q 30/02 Marketing; Price estimation or determination; Fundraising
• CPC Class Codes: G06T 11/00 2D [Two Dimensional] image generation
• CPC Class Codes: Y10S 707/99945 Object-oriented database structure processing
• CPC Class Codes: Y10S 707/99948 Application of database or data structure, e.g. distributed, multimedia, or image
• CPC Class Codes: Y10S 715/977 Dynamic icon, e.g. animated or live action

Abstract

A database preparing method prepares a design database from which design database image elements are retrievable to build composite design images for decision making. The entire design image, including a plurality of separable image elements, is input into a processing unit. At least one of the image elements is extracted from the entire design image. The characteristic data which (i) identifies the extracted image element and (ii) corresponds to the entire design image is recorded and stored into a memory. The foregoing steps are repeated to build the design database. In a database retrieving method, a partial image of an entire image is input as a retrieval key. The entire image which corresponds to the retrieval key is retrieved from a database stored in a memory. The retrieved entire image is output.

Claims

1. A database preparing method for preparing a design database from which design database image elements are retrievable to build composite design images for decision making, the method comprising the steps of:

a) inputting a design image into a processing unit, the design image being a combination of a plurality of separable image elements;

b) extracting at least one of said separable image elements from said inputted design image;

c) recording characteristic data which identifies said extracted image element;

d) storing (1) said characteristic data and (2) said corresponding design image into a storage means; and

e) repeating steps (a), (b), (c) and (d) to build said design database.

2. The method according to claim 1, wherein said design image is of a complete clothing outfit and said image elements are individual articles of clothing.

3. The method according to claim 1 further including:

a) inputting a selected one of the characteristic data which identifies a selected one of the image elements;

b) retrieving design images which are stored in the storage means with said selected characteristic data;

c) displaying each retrieved image such that each design image which includes the selected design element is displayed.

4. A database preparing method, comprising the steps of:

a) inputting an image of a product, which image is a combination of a plurality of partial images and is divisible into partial images;

b) extracting one of the partial images of said inputted image; and

c) storing a combination of (1) said extracted partial image and (2) said inputted image into a storage means as an element of said database for said product.

5. The database preparing method according to claim 4, wherein said extracting step includes a substep of:

a) performing a pattern matching process between said inputted design image and said one of the partial images stored in said memory.

6. The database preparing method according to claim 4, wherein said extracting step includes substeps of:

b-1) displaying said inputted design image on a display; and

b-2) designating said one of the partial images of said inputted image to be extracted, whereby said designated partial image is displayed on said display by a designating means to cut the designated partial image out of said inputted image.

7. The database preparing method according to claim 4, further including repeating steps (a), (b) and (c) with a plurality of product images to expand said database.

8. The database preparing method according to claim 7, further including the steps of:

inputting a selected partial image as a retrieval key;

retrieving at least one product image which corresponds to said retrieval key from said storage means; and

displaying said retrieved image.

9. The database preparing method according to claim 8 wherein the product is clothing, the inputted image is an outfit, and the partial images include clothing and accessory items.

10. A database preparing method comprising the steps of:

a) inputting an image of a product, which image is divisible into partial images;

b) extracting one of the partial images of said inputted image, said extracting step includes the substeps of;

1) displaying said inputted image on a display, and

2) designating said one of the partial images of said inputted image to be extracted by tracing a boundary of said one of the partial images displayed on said display with a designating means which cuts said designated partial image out of said inputted image for display; and

c) storing a combination of said extracted partial image and said inputted image into a storage means as an element of said database for said product.

11. A database preparing method, comprising the steps of:

a) inputting an image of a good, said inputted image being a combination of a plurality of partial images;

b) extracting one of said partial images from said inputted image;

c) obtaining characteristic data of said extracted partial image; and

d) storing a combination of said characteristic data of said extracted partial image and said inputted image into a storage means as an element of said database for said good.

12. The database preparing method according to claim 11, wherein said characteristic data is one of name, color, and shape of said extracted partial image.

13. The database preparing method according to claim 11, wherein said step of extracting said partial image includes a substep of:

performing a pattern matching process between said inputted image and said partial image stored in said memory.

14. The database preparing method according to claim 11, wherein said extracting step (b) includes substeps of:

b-1) displaying said inputted image on a display; and

b-2) designating the partial image to be extracted on said display with a designating means which cuts out the designated partial image from the displayed image.

15. A database preparing method comprising the steps of:

a) inputting an image of a good;

b) extracting a partial image from said inputted image, including the substeps of;

1) displaying said inputted image on a display; and

2) designating the partial image to be extracted by tracing on said display a boundary of said partial image to be extracted with a designating means to cut out said partial image from the displayed image; and

,

c) obtaining characteristic data of said extracted partial image; and

d) storing a combination of said characteristic data of said extracted partial image and said inputted image into a storage means as an element of said database for said good.