Results 151 to 160 of about 24,230 (259)

Naturalistic fMRI Language Mapping With Rotation Forest. [PDF]

Hum Brain Mapp
Kuan E, Vegh V, Phamnguyen J, O Brien K, Hammond A, Reutens D.   +5 more
europepmc   +1 more source

SNR and SSIM performance for text messages of different lengths.

SNR and SSIM performance for text messages of different lengths.
Zaid Ameen Abduljabbar (17729630), Yijing Huang (8984942), Junchao Ma (3684286), Jin Zhang (53297), Vincent Omollo Nyangaresi (17729636), Iman Qays Abduljaleel (17729633), Mustafa A. Al Sibahee (17729627), Chengwen Luo (840939)   +7 more
core   +1 more source

TT4D: Tensor‐Train‐based 4D Time‐Dependent Volume Rendering

Computer Graphics Forum, EarlyView.
Abstract Visualizing large‐scale, time‐varying volumetric data using direct volume rendering remains a significant challenge in scientific visualization, particularly as data sizes and resolutions continue to increase. One promising direction for addressing this challenge is the use of tensor decompositions, which have proven to be a useful tool for ...
Clara Hartmann, Rafael Ballester‐Ripoll, Renato Pajarola   +2 more
wiley   +1 more source

OptiGAN for crystal arrays: physics-informed generative modeling of optical photon transport in PET detector arrays. [PDF]

Phys Med Biol
Naunheim S, Pardi B, Mummaneni G, Trigila C, Roncali E.   +4 more
europepmc   +1 more source

Physically Based Neural BRDF: A Framework for Physically Correct Material Reconstruction, Generation and Editing

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, A. Sztrajman, G. Rainer, F. Zhong, F. Gokbudak, Z. Guo, W. Xia, R. K. Mantiuk, C. Oztireli   +8 more
wiley   +1 more source

WAFMGAN: A frequency-aware CycleGAN for structure-consistent virtual staining of transmission electron microscopy images. [PDF]

J Microsc
Wan H, Han W, Zhu Y.
europepmc   +1 more source

MRpro: Open Framework for Model‐Based, Learned, and Quantitative MR Imaging—Application to Low‐Field MRI [PDF]

NMR Biomed
MRpro is an open‐source PyTorch framework for MR image reconstruction and quantitative parameter estimation. Its modular design combines standardized data handling, composable operators, ready‐to‐use algorithms, and deep‐learning components to support reproducible workflows for conventional and low‐field MRI.
Frederik Zimmermann F, Schuenke P, Aigner C, Bernhardt B, Guastini M, Hammacher J, Herthum H, Jaitner N, Kofler A, Lunin L, Martin S, Redshaw Kranich C, Schattenfroh J, Schote D, Wu Y, Kolbitsch C.   +15 more
europepmc   +2 more sources

Single Line Drawing Generation via Semantics‐Driven Optimization

Computer Graphics Forum, EarlyView.
We present a method for automatically generating single‐line drawings in vector format, guided by a text prompt or an input image. Our approach leverages score distillation sampling to optimize the parameters of a uniform rational B‐spline (URBS) curve, ensuring that the drawing consists of a single continuous stroke by design.
Tanguy Magne, Alexandre Binninger, Ruben Wiersma, Olga Sorkine‐Hornung   +3 more
wiley   +1 more source

Practical Evaluation of Standard 3D Gaussian Splatting for Real-World Scene Reconstruction. [PDF]

Sensors (Basel)
Mizoguchi T.
europepmc   +1 more source

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, Adarsh Djeacoumar, Hans‐Peter Seidel, Tobias Ritschel, Thomas Leimkühler   +4 more
wiley   +1 more source