Neighboring Bin Blending for Mixed Pixel Density Rendering
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Solution Overview
Problem
Existing graphics processing technologies face challenges in efficiently blending graphical content rendered at different pixel densities, leading to suboptimal visual quality and increased computational load.
Innovation Solution
A method and apparatus for blending rendered bins with different pixel densities by storing first and second rendered bins in memory, where the second bin extends beyond the first boundary, and generating a blended region with a third pixel density between the two, optimizing the blending process.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If graphical content is rendered at different pixel densities in neighboring bins, then productivity is improved through efficient rendering, but manufacturing precision deteriorates due to visible boundaries and quality transitions
Solution Approach 1:
The patent applies preliminary action by pre-rendering over-rendered regions beyond bin boundaries before the blending operation. This allows the blending process to seamlessly integrate regions with different pixel densities, preventing visible boundaries while maintaining rendering efficiency. The over-rendered regions are prepared in advance to ensure smooth transitions.
Solution Approach 2:
The patent uses blending as an intermediary process between regions rendered at different pixel densities. The blending operation acts as a mediator that smoothly transitions between high-density and low-density regions, eliminating visible boundaries while preserving the efficiency benefits of differential rendering.
2Manufacturing precision
If over-rendered regions extend beyond bin boundaries, then manufacturing precision is improved through smoother transitions, but device complexity increases due to additional blending operations
Solution Approach 1:
The patent applies segmentation by dividing the blending operation into distinct stages: identifying over-rendered regions, determining blend regions, and performing blending operations. This segmented approach manages complexity by breaking down the blending process into manageable, organized steps while achieving smooth boundary transitions.
Solution Approach 2:
The patent applies local quality by applying blending operations selectively only to regions where pixel density transitions occur, rather than processing the entire frame. This localized approach reduces overall device complexity while maintaining boundary smoothness where it is most needed.
3Manufacturing precision
If blending operations are performed to integrate regions with different pixel densities, then manufacturing precision is improved, but use of energy increases due to additional processing
Solution Approach 1:
The patent applies partial action by performing blending operations only on specific blend regions where pixel density transitions occur, rather than processing the entire rendered frame. This selective blending reduces computational energy consumption while maintaining visual quality in the critical transition zones.
Solution Approach 2:
The patent reduces energy consumption by pre-identifying and preparing over-rendered regions and their corresponding blend regions before executing the blending operation. This preliminary preparation optimizes the blending process, reducing the computational energy required during the actual blending stage.
Data Source
Figure 1A
Figure 1B~1C
Figure 2A
AI summary
A method, an apparatus, and a computer-readable medium for wireless communication are provided. In one aspect, an example method may include storing a first rendered bin corresponding to a frame into a memory. The example method may include storing a second rendered bin including a first over rendered region into the memory. The example method may include blending the first over rendered region with a region of the first rendered bin to generate a blended region in the first rendered bin.