Image Search Key Generation for Efficient Retrieval

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Solution Overview

Problem

Conventional techniques for managing and searching image files require users to specify tag information in advance, making it time-consuming to find related images, as users need to separately obtain and use this information for searching.

Innovation Solution

An information processing system that generates search keys from tag information associated with image files, allowing users to easily search for related data without pre-specifying the desired tag information, by displaying thumbnails and corresponding search keys, and enabling fuzzy search key generation based on user input.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Measurement precision

If users specify tag information in advance to search for image files, then search results can be obtained, but the operation becomes time-consuming and complex

Engineering Contradiction:
Improvesearch accuracyVSAvoidsearch time
Core Design Contradiction:
Measurement precisionVSLoss of time

Solution Approach 1:

The system automatically extracts tag information from image files and generates search keys without requiring users to manually specify search criteria. The information processing device autonomously performs the search key generation based on tag information extracted from the image data, making the search process self-service oriented and eliminating the need for users to pre-specify tag information.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system performs preliminary extraction of tag information from image files and pre-generates search keys before the user actually needs to search. By extracting tag information and creating search keys in advance from the image metadata, the system prepares search-ready data structures that can be quickly queried without requiring users to manually analyze and specify search criteria at the moment of need.

Inventive Principle:
Principle #10Preliminary action

2Measurement precision

If users manually obtain and use tag information for searching, then search results can be found, but user effort and operation complexity increase

Engineering Contradiction:
Improvesearch accuracyVSAvoidoperation simplicity
Core Design Contradiction:
Measurement precisionVSEase of operation

Solution Approach 1:

The system automatically extracts tag information from image files and generates search keys without requiring users to manually specify search criteria. The information processing device autonomously performs the search key generation based on tag information extracted from the image data, making the search process self-service oriented and eliminating the need for users to pre-specify tag information.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system introduces search keys as an intermediary element between the raw image data and the search query. Instead of requiring users to directly interact with complex tag information structures, the system transforms tag information into simplified search keys that serve as a mediator, making the search interface more user-friendly and easier to operate while maintaining accurate search results.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Measurement precision

If the system displays detailed tag information for each image, then users can find related data, but the interface complexity and information overload increase

Engineering Contradiction:
Improvesearch accuracyVSAvoidinterface complexity
Core Design Contradiction:
Measurement precisionVSDevice complexity

Solution Approach 1:

The system extracts only the essential search key information from the comprehensive tag data and presents this simplified information to users. By separating and displaying only the critical search attributes (such as date, location, or other relevant tags) while omitting redundant detailed metadata, the interface presents information in a digestible format that maintains search accuracy without overwhelming users with excessive detail.

Inventive Principle:
Principle #2Taking out (Extraction)

Solution Approach 2:

The system segments the comprehensive tag information into distinct, manageable components and presents them as separate search keys. Instead of displaying a monolithic block of detailed tag data, the system divides the information into logical segments (date tags, location tags, other metadata tags) that can be individually processed and displayed, reducing interface complexity while preserving search functionality.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentUS9286360B2Information processing system, information processing device, information processing method, and computer readable recording medium
Publication Date: 2016.03.15 BUFFALO CORP LTD
  • US9286360B2 patent drawing
  • US9286360B2 patent drawing
  • US9286360B2 patent drawing

AI summary

An information processing device that presents at least one of data stored in memory or indexes corresponding to the data; receives a selection of the presented at least one of the data or the indexes corresponding to the data; obtains information related to the selected at least one of the data or the indexes corresponding to the data; generates at least one search key abstracted from the obtained information; searches for data within the memory based on the at least one search key; and presents at least one of the data or indexes corresponding to the data as a search result.