Nvidia corporation (20250095275). CHARACTERISTIC-BASED ACCELERATION FOR EFFICIENT SCENE RENDERING
CHARACTERISTIC-BASED ACCELERATION FOR EFFICIENT SCENE RENDERING
Organization Name
Inventor(s)
Merlin Nimier-david of Nyon CH
[[:Category:Thomas M�ller-h�hne of Baar CH|Thomas M�ller-h�hne of Baar CH]][[Category:Thomas M�ller-h�hne of Baar CH]]
Zan Gojcic of Uitikon Waldegg, Zurich CH
Nicholas Mark Worth Sharp of Seattle WA US
CHARACTERISTIC-BASED ACCELERATION FOR EFFICIENT SCENE RENDERING
This abstract first appeared for US patent application 20250095275 titled 'CHARACTERISTIC-BASED ACCELERATION FOR EFFICIENT SCENE RENDERING
Original Abstract Submitted
in various examples, images (e.g., novel views) of an object may be rendered using an optimized number of samples of a 3d representation of the object. the optimized number of the samples may be determined based at least on casting rays into a scene that includes the 3d representation of the object and/or an acceleration data structure corresponding to the object. the acceleration data structure may include features corresponding to characteristics of the object, and the features may be indicative of the number of samples to be obtained from various portions of the 3d representation of the object to render the images. in some examples, the 3d representation may be a neural radiance field that includes, as a neural output, a spatially varying kernel size predicting the characteristics of the object, and the features of the acceleration data structure may be related to the spatially varying kernel size.