Dynamic Display Frame Composition via Partial Image Segmentation

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Solution Overview

Problem

Existing image display devices lack flexibility in frame position and shape adjustment, limiting the degree of freedom in image presentation and decoration.

Innovation Solution

A display method and device that receive user input to determine combinations of partial images from candidate sets, allowing these images to be displayed along the outline of a main image, enabling flexible image composition and decoration.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the frame width is variably controlled by changing the non-image display region width, then the image presentation flexibility is improved, but the frame position and shape adjustment capability remains limited

Engineering Contradiction:
Improveimage presentation flexibilityVSAvoidframe position and shape adjustment capability
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent divides the decoration image into multiple partial images (first partial image, second partial image, etc.) that can be independently selected and combined. This segmentation allows flexible frame position and shape adjustment by choosing different combinations of partial images, resolving the contradiction between presentation flexibility and adjustment capability.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent implements dynamic frame configuration by allowing real-time selection and combination of different partial images based on user input. The frame position and shape can be dynamically adjusted through operation reception, transforming a static frame structure into a dynamic, adaptable system.

Inventive Principle:
Principle #15Dynamics

2Device complexity

If the frame position and shape are fixed due to device structure, then the device complexity is reduced, but the degree of freedom in image presentation and decoration is limited

Engineering Contradiction:
Improveframe structure simplicityVSAvoiddegree of freedom in image presentation
Core Design Contradiction:
Device complexityVSAdaptability or versatility

Solution Approach 1:

By segmenting the decoration image into multiple selectable partial images, the patent maintains relatively simple device structure while achieving high adaptability. The fixed physical structure is complemented by software-based selection mechanisms that enable diverse frame configurations without complex hardware modifications.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent changes the parameters of frame position and shape through selection of different partial image combinations rather than physically reconfiguring the device structure. This allows maintaining simple hardware while achieving variable frame configurations through parameter selection.

Inventive Principle:
Principle #35Parameter changes

3Adaptability or versatility

If multiple candidate images are provided for selection, then the customization option is improved, but the operation complexity increases

Engineering Contradiction:
Improvecustomization optionVSAvoidoperation complexity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent segments the customization process into clear steps: displaying candidate images, receiving selection operations, and combining selected partial images. This segmentation makes the operation more manageable despite having multiple candidates, as users interact with structured options rather than a complex selection system.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent prepares multiple candidate partial images in advance and organizes them for selection. By pre-preparing the options and structuring the selection interface, the patent reduces the operational burden on users while maintaining extensive customization capabilities.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS20240329818A1Display method, display device, and non-transitory computer-readable storage medium storing program
Publication Date: 2024.10.03 SEIKO EPSON CORP
  • US20240329818A1 patent drawing
  • US20240329818A1 patent drawing
  • US20240329818A1 patent drawing

AI summary

A projector receives, via a first selection image, an operation of determining a first combination of partial images including one of a plurality of first candidate images that are candidates for a partial image in a first region and one of a plurality of second candidate images that are candidates for a partial image in a second region, and displays a decoration image including the partial image in the first region and the partial image in the second region corresponding to the first combination and disposed along an outline of a content image.