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View all- Wang XYang ZWang WDai HShi SGu Q(2024)UltraCLR: Contrastive Representation Learning Framework for Ultrasound-based SensingACM Transactions on Sensor Networks10.1145/359749820:4(1-23)Online publication date: 11-May-2024
In this paper we present a method that targets high-quality global illumination at interactive frame rates. As many techniques in this context, our method is based on instant radiosity, which represents the indirect illumination in a scene with a set of ...
Simulating a complex luminaire such as a chandelier is expensive and slow, even using state-of-the-art algorithms. A more practical alternative is to use precomputation to accelerate rendering. Prior approaches cached information on an aperture surface ...
We present an efficient many-light algorithm for simulating indirect illumination in, and from, participating media. Instead of creating discrete virtual point lights (VPLs) at vertices of random-walk paths, we present a continuous generalization that ...
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