Graphic rendering by using layered acceleration structure

Graphic rendering by using layered acceleration structure

The invention relates to graphic rendering by using a layered acceleration structure. The layered acceleration structure for graphic processing is constructed by using a 32-bit format. In one embodiment, the acceleration structure can be a k-d tree, but other acceleration structures can be also used...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: MAXIM YURIEVICH SHEVTSOV, ALEXANDER VALENTINOVICH RESHETOV, ALEXEI MIKHAILOVICH SOUPIKOV
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
PHYSICS
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Beschreibung
Zusammenfassung:The invention relates to graphic rendering by using a layered acceleration structure. The layered acceleration structure for graphic processing is constructed by using a 32-bit format. In one embodiment, the acceleration structure can be a k-d tree, but other acceleration structures can be also used. A 64-bit excursion is used only when needed. 本发明涉及利用分层加速结构的图形渲染。利用32位格式建立用于图形处理的分层加速结构。在个实施例中，加速结构可以是k-d树，但也可使用其它加速结构。仅在需要64位偏移时使用64位偏移。