Rayfront

Quickly and easily create reflector or lens geometry with LucidShape FunGeo. It leverages proprietary algorithms that automatically calculate and construct optical geometries based on user-defined illuminance and intensity patterns. This unique, functional approach gives you the freedom to focus on overall design objectives rather than the implementation details of complex optical components. Accelerate LucidShape illumination simulations with GPUTrace and experience a quantum leap in speed. LucidShape is the first optical simulation software to take advantage of graphics processing unit computing to deliver simulation speed increases by orders of magnitude compared to multithreading capabilities. Use LucidShape's visualization module to demonstrate luminance effects when light sources in a model are illuminated and depict all interactions between system geometry and light sources.

This 3D avatar diffusion model is an AI system that automatically produces highly detailed 3D digital avatars. The generated avatars can be freely viewed in 360 degrees with unprecedented quality. The model significantly accelerates traditionally sophisticated 3D modeling process and opens new opportunities for 3D artists. This 3D avatar diffusion model is trained to generate 3D digital avatars represented as neural radiance fields. We build on the state-of-the-art generative technique (diffusion models) for 3D modeling. We use tri-plane representation to factorize the neural radiance field of avatars, which can be explicitly modeled by diffusion models and rendered to images via volumetric rendering. The proposed 3D-aware convolution brings the much-needed computational efficiency while preserving the integrity of diffusion modeling in 3D. The whole generation is a hierarchical process with cascaded diffusion models for multi-scale modeling.