Results 131 to 140 of about 45,705 (286)
Volumetric Inverse Rendering via Neural Radiative Transfer
Computer Graphics Forum, EarlyView.Abstract Volumetric inverse rendering seeks to recover the optical properties of participating media from images. Existing approaches either rely on differentiable stochastic light transport simulation, which require substantial algorithmic effort, or use simplified models that fail to capture global illumination.
Ntumba Elie Nsampi +4 more
wiley +1 more source
Albedo de pastagem e caatinga. [PDF]
, 2011 O albedo da pastagem é comparado ao albedo da caatinga visando avaliar a sua mudança quando a vegetação nativa é ...
MOURA, M. S. B. de +8 more
core
Computer Graphics Forum, EarlyView.Abstract Precomputation and efficient approximate material models are well‐known approaches for achieving real‐time rendering with global illumination. Recent research in radiance fields and in particular 3D Gaussian Splatting has demonstrated the power of Gaussian primitives both to represent radiance and for fast optimization.
I. Shah, S. Lucas, G. Drettakis
wiley +1 more source
Changing Regional Land Surface Albedos Alter the Planetary Albedo During the Twenty‐First Century
Earth's FutureThe top‐of‐atmosphere (TOA) albedo controls the amount of solar energy absorbed by Earth and is influenced by the reflectivity of both the atmosphere and surface.
Eirik Næsset Ramtvedt +2 more
doaj +1 more source
Beyond Spherical Harmonics: Rethinking Appearance Models for Radiance Reconstruction
Computer Graphics Forum, EarlyView.Abstract View‐dependent appearance modeling remains a challenging problem in novel‐view synthesis and reconstruction. Accurately representing complex angular effects often requires substantial memory and computational resources. For new learning‐based methods, a common approach is to rely on Spherical Harmonics (SH).
Ewa Miazga, Jorge Condor, Piotr Didyk
wiley +1 more source
ResEdit: Residual embeddings for precise generative image editing
Computer Graphics Forum, EarlyView.Abstract Conditional diffusion image generators can be repurposed for editing through inversion, without the need for large‐scale paired fine‐tuning data. However, producing high‐quality, targeted edits while maintaining image identity and global consistency remains challenging, as weakly conditioned inversion often embeds conflicting image features ...
Canberk Baykal +6 more
wiley +1 more source
Recent Trends in Inverse Rendering
Computer Graphics Forum, EarlyView.This survey reviews 84 papers published between 2020 and 2025 on inverse rendering methods, introducing a taxonomy based on input data, scene representations, optimization strategies, and evaluation methods. We analyze emerging trends in neural, differentiable, and Gaussian‐splatting approaches, discuss applications, and identify key challenges and ...
S. Ullah, F. Pellacini, A. Giachetti
wiley +1 more source
, 2005 A new, algebraic, method is applied to calculation of neutron albedo from substance to check the claim that use of ultradispersive fuel and moderator of an active core can help to gain in size and mass of the reactor. In a model of isotropic distribution
Shabalin, E P, Ignatovich, V K
core
International Journal of Cosmetic Science, EarlyView.This study models real‐life UVB and UVA exposure across latitudes and seasons using an extended Diffey framework with behavioural corrections. Findings reveal predictable dose patterns and support pragmatic SPF and UVA‐PF caps, offering a quantitative basis for realistic photoprotection and regulatory discussion.
Marc Pissavini
wiley +1 more source
Plant, Cell &Environment, EarlyView.ABSTRACT Hydraulic activation of stomata (HAS), driven by hygroscopic salt films on leaf surfaces, can create an additional pathway for water loss beyond conventional stomatal vapour diffusion, yet this process remains largely overlooked in studies of plant–atmosphere interactions.
Shuaishuai Deng +10 more
wiley +1 more source