Object Classification via Semantic Mapping and Projection

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Solution Overview

Problem

Existing object classification techniques lack a unified semantic solution that invites user interaction and produces human-readable outputs, making it challenging to effectively classify objects in a continuous space.

Innovation Solution

The proposed system employs semantic mapping by transforming image data into directed quantities expressed in terms of semantic parameters, projecting them onto an object representation map, and associating objects with categories based on semantic similarity, supercategories, and attributes, providing human-readable outputs and adaptive revision of the classification map.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Loss of information

If traditional object classification techniques are used, then classification can be performed, but the output is not human-readable and user interaction is not invited

Engineering Contradiction:
Improvehuman-readable outputVSAvoiduser interaction
Core Design Contradiction:
Loss of informationVSEase of operation

Solution Approach 1:

The patent introduces semantic maps and semantic parameters as intermediary representations between image data and classification results. These semantic maps serve as a bridge that translates visual information into human-readable semantic descriptions, enabling both machine processing and human interpretation simultaneously

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system implements interactive feedback loops where users can provide corrections or refinements to the semantic classification results. The system incorporates this user feedback to iteratively improve the classification accuracy and adjust semantic parameters, making the classification process adaptive and user-guided

Inventive Principle:
Principle #23Feedback

2Loss of information

If a unified semantic solution is implemented, then human-readable output and user interaction are enabled, but system complexity increases

Engineering Contradiction:
Improvehuman-readable outputVSAvoidsystem complexity
Core Design Contradiction:
Loss of informationVSDevice complexity

Solution Approach 1:

The patent segments the classification system into distinct modular components: image processing modules, semantic map generation modules, parameter extraction modules, and user interaction modules. This segmentation allows each component to be developed and optimized independently, managing overall system complexity through modular architecture

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The semantic maps serve multiple functions simultaneously: they represent object categories, encode semantic relationships, provide human-readable descriptions, and enable user interaction. This multi-functionality reduces the need for separate specialized systems, thereby managing complexity while achieving unified semantic processing

Inventive Principle:
Principle #6Universality (Multi-functionality)

Data Source

PatentUS9740964B2Object classification through semantic mapping
Publication Date: 2017.08.22 DISNEY ENTERPRISES INC
  • US9740964B2 patent drawing
  • US9740964B2 patent drawing
  • US9740964B2 patent drawing

AI summary

There are provided systems and methods for performing object classification through semantic mapping. Such an object classification system includes a system processor, a system memory, and an object categorizing unit stored in the system memory. The system processor is configured to execute the object categorizing unit to receive image data corresponding to an object, and to transform the image data into a directed quantity expressed at least in part in terms of semantic parameters. The system processor is further configured to determine a projection of the directed quantity onto an object representation map including multiple object categories, and to associate the object with a category from among the multiple object categories based on the projection.