Results 221 to 230 of about 537,485 (280)
Computer Graphics Forum, EarlyView.We introduce the physically based neural BRDF, a novel continuous representation for material appearance based on neural fields. Our model accurately performs real‐world material reconstruction, generation and editing, while uniquely enhancing the physical accuracy of neural BRDFs via three key aspects: energy conservation, Helmholtz reciprocity and ...
C. Zhou +8 more
wiley +1 more source
Gradient-based autonomous obstacle avoidance trajectory planning for B-spline UAVs. [PDF]
Sci RepSun W, Sun P, Ding W, Zhao J, Li Y.
europepmc +1 more source
Fast Nodal Hessian Computation for Peridynamic Fracture Simulation
Computer Graphics Forum, EarlyView.A fast, exact nodal Hessian computation for Non‐Ordinary State‐Based Peridynamics is introduced through analytical simplification and a warp‐centric GPU strategy. The method accelerates preconditioned solvers and Vertex Block Descent, enabling interactive fracture simulation with physical accuracy.
Yuxiong Qin +2 more
wiley +1 more source
Thermodynamic and Transport Properties of Alkanes (C<sub>n</sub>H<sub>2n+2</sub>; n = 5-8). [PDF]
ChemistryOpenAwasthi D +4 more
europepmc +1 more source
Closing Trajectories: Equation‐Free Cyclic Animation via Koopman Surrogates
Computer Graphics Forum, EarlyView.Abstract Cyclic animation is widely used in computer graphics and interactive content. It supports seamless playback in games, VR, and interactive simulation, where short clips must repeat smoothly over long durations. Converting an observed non‐cyclic trajectory into a seamless loop is challenging because the endpoint states of the observed sequence ...
Shixun Huang +4 more
wiley +1 more source
Accounting for Earth's curvature and elevation in animal movement modeling. [PDF]
EcologyMeyer TH +8 more
europepmc +1 more source
Computer Graphics Forum, EarlyView.Abstract We present a fast, robust method for continuous collision detection (CCD) directly between pairs of complex signed distance fields (SDFs). By casting CCD as an alternating spatio‐temporal optimization and driving a small set of smartly sampled surface points along SDF tangent spaces, our approach avoids dense sampling or triangle meshes ...
Rasmus Gabelgaard Nielsen, Kenny Erleben
wiley +1 more source
FEM simulations for double diffusive transport mechanism hybrid nano fluid flow in corrugated enclosure by installing uniformly heated and concentrated cylinder. [PDF]
Sci RepBilal S +4 more
europepmc +1 more source
A Splitting Architecture for Exact Reduced Coulomb Friction
Computer Graphics Forum, EarlyView.Abstract Existing approaches to frictional contact dynamics typically either modify the Coulomb law to improve numerical robustness or solve the exact law in a fully coupled monolithic form. However, in its reduced form, exact Coulomb friction can be written as a cone complementarity problem with an augmented velocity, which reveals a natural split ...
Hongcheng Song +3 more
wiley +1 more source