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Systems and methods for rendering multiple levels of detail

A detailed and hierarchical technology, applied in the field of high-level systems, can solve problems such as difficulty and large amount of image data

Active Publication Date: 2018-08-31
QUALCOMM INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Processing large amounts of image data can be particularly difficult
For example, large amounts of image data may require relatively large amounts of resources, such as power, time, processor bandwidth, memory, and / or monetization costs

Method used

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  • Systems and methods for rendering multiple levels of detail
  • Systems and methods for rendering multiple levels of detail
  • Systems and methods for rendering multiple levels of detail

Examples

Experimental program
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Embodiment Construction

[0041] The systems and methods disclosed herein may provide methods for rendering multiple levels of detail. For example, multiple different levels of detail can be rendered in the same image. This can improve rendering efficiency and / or user experience. As used herein, the term "rendering" and variations thereof may refer to performing one or more operations to generate image data. For example, rendering may include performing one or more operations to convert geometric data (eg, geometric models, vertices, polygons, etc.) into image data (eg, pixel data, pixels, field of view data, etc.). Image data resulting from rendering may be presented, stored and / or transmitted on a display. For example, rendered image data may or may not be immediately presented on the display. The rendered image data can be stored (eg, for subsequent presentation on a display), can be transmitted to another device (eg, which can present the rendered image data on a display), and / or can be presente...

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PUM

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Abstract

An electronic device is described. The electronic device includes a memory. The electronic device also includes a very long instruction word (VLIW) circuit. The VLIW circuit includes an asynchronous memory controller. The asynchronous memory controller is configured to asynchronously access the memory to render different levels of detail. The electronic device may include a non-uniform frame buffer controller configured to dynamically access different subsets of a frame buffer. The different subsets may correspond to the different levels of detail.

Description

technical field [0001] The present disclosure generally relates to electronic devices. More specifically, the present disclosure relates to systems and methods for rendering multiple levels of detail. Background technique [0002] Some electronic devices, such as smart phones, computers, televisions, automobiles, video game systems, media players, cameras, cellular phones, personal cameras, set-top boxes, projectors, monitors, etc., display images. For example, a smartphone can capture and / or process still images and / or video images. Processing images may require relatively large amounts of time, memory and energy resources. The resources required may vary depending on the complexity of the processing. [0003] Processing large amounts of image data can be particularly difficult. For example, large amounts of image data may require relatively large amounts of resources, such as power, time, processor bandwidth, memory, and / or monetization costs. As can be observed from ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G09G5/393G06F3/0488G06F9/38G06F3/01G09G5/395
CPCG09G5/393G09G5/395G06F3/013G06F13/4239G06F3/0619G06F3/0656G06F3/0673G06F9/3871G06T1/20G06T15/005G06T15/10G06T17/20G06T19/006G09G5/006G09G5/227G09G5/363G09G2340/0407G09G2360/18
Inventor P·H·阮毕宁
Owner QUALCOMM INC