Zobrazeno 1 - 10
of 161 152
pro vyhledávání: '"Rakesh, A."'
Autor:
Gao, Will, Wang, Dilin, Fan, Yuchen, Bozic, Aljaz, Stuyck, Tuur, Li, Zhengqin, Dong, Zhao, Ranjan, Rakesh, Sarafianos, Nikolaos
We present a novel approach to mesh shape editing, building on recent progress in 3D reconstruction from multi-view images. We formulate shape editing as a conditional reconstruction problem, where the model must reconstruct the input shape with the
Externí odkaz:
http://arxiv.org/abs/2412.08641
Autor:
Xiang, Xiaoyu, Gorelik, Liat Sless, Fan, Yuchen, Armstrong, Omri, Iandola, Forrest, Li, Yilei, Lifshitz, Ita, Ranjan, Rakesh
We present Make-A-Texture, a new framework that efficiently synthesizes high-resolution texture maps from textual prompts for given 3D geometries. Our approach progressively generates textures that are consistent across multiple viewpoints with a dep
Externí odkaz:
http://arxiv.org/abs/2412.07766
Autor:
Tang, Zhenggang, Fan, Yuchen, Wang, Dilin, Xu, Hongyu, Ranjan, Rakesh, Schwing, Alexander, Yan, Zhicheng
Recent sparse multi-view scene reconstruction advances like DUSt3R and MASt3R no longer require camera calibration and camera pose estimation. However, they only process a pair of views at a time to infer pixel-aligned pointmaps. When dealing with mo
Externí odkaz:
http://arxiv.org/abs/2412.06974
On High-Performance Computing (HPC) systems, several hyperparameter configurations can be evaluated in parallel to speed up the Hyperparameter Optimization (HPO) process. State-of-the-art HPO methods follow a bandit-based approach and build on top of
Externí odkaz:
http://arxiv.org/abs/2412.02729
The Unruh effect is a well-understood phenomenon, where one considers a vacuum state of a quantum field in Minkowski spacetime, which appears to be thermally populated for a uniformly accelerating Rindler observer. In this article, we derive a varian
Externí odkaz:
http://arxiv.org/abs/2412.02560
Autor:
Arul, Rakesh, Jiang, Zhao, Li, Xinjuan, Bell, Fiona M., Tew, Alasdair, Ducati, Caterina, Rao, Akshay, Yu, Zhongzheng
Photon upconversion, combining several low-energy photons to generate one high-energy photon is of wide interest for biomedical, catalytic and photonic applications. Lanthanide-doped nanoparticles (LnNP) are a unique type of upconversion nanoconverte
Externí odkaz:
http://arxiv.org/abs/2411.19949
Autor:
Sheikh, Basit G., Kumar, Rakesh
This study investigates conjugate heat transfer analysis of a rocket nozzle featuring a charring ablative thermal protection system. The study is carried out by weakly coupling a commercial computational fluid dynamics (CFD) flow solver Fluent with a
Externí odkaz:
http://arxiv.org/abs/2411.19792
Autor:
Li, Yawei, Ren, Bin, Liang, Jingyun, Ranjan, Rakesh, Liu, Mengyuan, Sebe, Nicu, Yang, Ming-Hsuan, Benini, Luca
While vision transformers show promise in numerous image restoration (IR) tasks, the challenge remains in efficiently generalizing and scaling up a model for multiple IR tasks. To strike a balance between efficiency and model capacity for a generaliz
Externí odkaz:
http://arxiv.org/abs/2411.18588
This study aims to construct a stable, high-order compact finite difference method for solving Sobolev-type equations with Dirichlet boundary conditions in one-space dimension. Approximation of higher-order mixed derivatives in some specific Sobolev-
Externí odkaz:
http://arxiv.org/abs/2411.18445
In this work, we study the existence, non-existence, and uniqueness results for nonlocal elliptic equations involving logarithmic Laplacian, and subcritical, critical, and supercritical logarithmic nonlinearities. The Poho\u zaev's identity and D\'ia
Externí odkaz:
http://arxiv.org/abs/2411.15985