Depth-Based Selective Stylized Image Painting

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Solution Overview

Problem

Existing image editing technologies on computing devices lack the ability to efficiently apply artistic styles to selected regions of an image, providing limited creative freedom and immersive experience.

Innovation Solution

A photo filter system utilizing a depth-capturing camera, such as eyewear devices with visible light cameras and depth sensors, applies artistic styles to selected image regions, generating a stylized painting effect with a light field appearance of spatial movement or rotation.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If artistic styles are applied to selected regions of images using existing image editing technologies, then creative freedom is improved, but the ability to generate immersive 3D-like effects deteriorates

Engineering Contradiction:
Improvecreative freedomVSAvoidimmersive 3D-like effect
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The patent segments the image into multiple depth layers or planes, allowing different artistic styles to be applied to different regions at different depths. This segmentation enables selective stylization while preserving 3D spatial relationships, resolving the contradiction between creative freedom and immersive 3D effects.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent introduces a depth dimension to traditional 2D image editing by applying styles across multiple depth planes. This dimensional extension allows users to selectively stylize objects at different distances from the camera, maintaining 3D immersion while enabling creative freedom through region-specific artistic effects.

Inventive Principle:
Principle #17Another dimension (Dimensionality change)

2Adaptability or versatility

If selective region styling is implemented, then creative freedom is improved, but computational complexity increases

Engineering Contradiction:
Improveselective region stylingVSAvoidcomputational complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent applies different artistic styles and processing qualities to different local regions of the image based on their depth and spatial location. By localizing the computational processing to only the regions that require stylization rather than processing the entire image uniformly, the system reduces overall computational complexity while maintaining selective region styling capabilities.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

Instead of applying artistic styles to all regions of the image, the patent selectively applies styling only to specific depth planes or regions identified by the user or algorithm. This partial action approach reduces computational burden while preserving the creative freedom to stylize particular areas of interest.

Inventive Principle:
Principle #16Partial or excessive action

3Ease of operation

If depth-capturing cameras with multiple cameras are used, then 3D-like effects are improved, but device complexity increases

Engineering Contradiction:
Improve3D-like effectsVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent designs the image processing system to handle multiple camera inputs and depth information through a unified processing architecture. By creating a universal processing pipeline that can accommodate various camera configurations and depth-capturing methods, the system reduces the apparent complexity of using multiple cameras while maintaining high-quality 3D-like effects.

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

Data Source

PatentUS12444122B2Stylized image painting
Publication Date: 2025.10.14 SNAP INC
  • US12444122B2 patent drawing
  • US12444122B2 patent drawing
  • US12444122B2 patent drawing

AI summary

A photo filter (e.g., artistic/stylized painting) light field effect system includes an eyewear device having a frame, a temple connected to a lateral side of the frame, and a depth-capturing camera. Execution of programming by a processor configures the stylized image painting effect system to apply a photo filter selection to: (i) a left raw image or a left processed image to create a left photo filter image, and (ii) a right raw image or a right processed image to create a right photo filter image. The stylized image painting effect system generates a photo filter stylized painting effect image with an appearance of a spatial rotation or movement, by blending together the left photo filter image and the right photo filter image based on a left image disparity map and a right image disparity map.