Image Matching Module for Search Result Visual Enhancement

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Solution Overview

Problem

Conventional search engines fail to effectively match images with search results, leading to unattractive and unengaging search outputs, as they lack an efficient mechanism to associate relevant images with content items in real-time.

Innovation Solution

A system is implemented that uses query-image matching rules to map predetermined keywords to image identifiers, incorporating semantically similar keywords and filtering based on metadata to dynamically match and rank images with content items, enhancing the search result's attractiveness by integrating images as backgrounds or complements.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If conventional search engines return content items as is without modification, then the search process is simple and fast, but the search results are unattractive and unengaging

Engineering Contradiction:
Improvesimplicity of search processVSAvoidvisual appeal of search results
Core Design Contradiction:
Ease of operationVSDifficulty of detecting and measuring

Solution Approach 1:

The patent introduces an image matching module as an intermediary between the search engine and search results. This module automatically selects and matches relevant images to content items based on metadata analysis, transforming plain text results into visually engaging presentations without requiring user intervention or complex manual curation

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system performs preliminary actions by pre-processing and analyzing metadata of both content items and images before the search query is executed. This includes extracting features, building indexes, and preparing matching criteria in advance, so that when a search occurs, images can be quickly matched and integrated into results without adding significant latency

Inventive Principle:
Principle #10Preliminary action

2Difficulty of detecting and measuring

If images are manually curated and matched with content items, then the visual appeal of search results improves, but the complexity and time consumption of the search process increases significantly

Engineering Contradiction:
Improvevisual appeal of search resultsVSAvoidcomplexity of image matching mechanism
Core Design Contradiction:
Difficulty of detecting and measuringVSDevice complexity

Solution Approach 1:

The patent implements a self-service mechanism where the image matching module automatically selects and matches images to content items without human intervention. The system uses metadata analysis, feature extraction, and automated ranking algorithms to perform the matching task independently, eliminating the need for manual curation while maintaining high visual quality

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The patent replaces the mechanical/manual system of manual image curation with an automated computational system. This includes using metadata analysis algorithms, feature extraction techniques, and automated matching mechanisms that process and match images based on content relevance rather than human judgment, significantly reducing complexity and time consumption

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

3Difficulty of detecting and measuring

If images are matched with content items in real-time, then the visual appeal and relevance of search results improve, but the processing time and computational resources increase

Engineering Contradiction:
Improverelevance of search resultsVSAvoidprocessing time for image matching
Core Design Contradiction:
Difficulty of detecting and measuringVSLoss of time

Solution Approach 1:

The patent performs preliminary actions by pre-processing metadata, extracting features, and building indexes for both content items and images before search queries are executed. This advance preparation enables the system to quickly retrieve and match relevant images during real-time search operations without adding significant processing delay

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system applies partial action by selectively matching images only to certain content items based on relevance criteria and confidence thresholds. Rather than attempting to match images with all search results, the system focuses computational resources on content items where image enhancement would provide the most value, thereby reducing overall processing time while maintaining high relevance

Inventive Principle:
Principle #16Partial or excessive action

Data Source

PatentUS10235387B2Method for selecting images for matching with content based on metadata of images and content in real-time in response to search queries
Publication Date: 2019.03.19 BAIDU USA LLC
  • US10235387B2 patent drawing
  • US10235387B2 patent drawing
  • US10235387B2 patent drawing

AI summary

According to one embodiment, in response to a search query received at a server from a client device for searching content, a search is performed in a content database or via a content server based on one or more search terms of the search query to identify a first list of one or more content items. A search is performed in an image store based on the one or more search terms to identify a list of one or more images. Each content item of the first list is associated with one of the images. A second list of one or more content items having at least a portion of the images integrated therein is generated. The second list of content items is transmitted to the client device, such that each content item of the first list is presented with one of the images.