Results 71 to 80 of about 24,246 (264)
Neural Radiance Field-Inspired Depth Map Refinement for Accurate Multi-View Stereo
Journal of ImagingIn this paper, we propose a method to refine the depth maps obtained by Multi-View Stereo (MVS) through iterative optimization of the Neural Radiance Field (NeRF).
Shintaro Ito +3 more
doaj +1 more source
IEEE Transactions on Image ProcessingNeRF-Det has achieved impressive performance in indoor multi-view 3D detection by innovatively utilizing NeRF to enhance representation learning. Despite its notable performance, we uncover three decisive shortcomings in its current design, including ...
Chenxi Huang +6 more
semanticscholar +1 more source
PSHead: 3D Head Reconstruction from a Single Image with Diffusion Prior and Self‐Enhancement
Computer Graphics Forum, EarlyView.We introduce PSHead, a coarse‐to‐fine framework guided by both object and face priors, to produce a Gaussian‐based 3D avatar for a single frontal‐view reference image. In the coarse stage, we create an initial 3D representation by applying diffusion models trained for general object generation, using Score Distillation Sampling losses over novel views.
Jing Yang +4 more
wiley +1 more source
eLifeStoring and accessing memories is required to successfully perform day-to-day tasks, for example for engaging in a meaningful conversation. Previous studies in both rodents and primates have correlated hippocampal cellular activity with behavioral ...
Lies Deceuninck, Fabian Kloosterman
doaj +1 more source
NePO: Neural Point Octrees for Large‐Scale Novel View Synthesis
Computer Graphics Forum, EarlyView.We introduce Neural Point Octrees (NePOs), a scalable radiance field representation that organises point clouds hierarchically for efficient optimisation and rendering of large scale scenes. NePOs enable level of detail selection, joint refinement of appearance and camera poses, and real‐time rendering of hundreds of millions of points.
Noah Lewis +3 more
wiley +1 more source
Data in BriefNeural Radiance Fields (NeRF) are revolutionizing diverse fields such as autonomous driving, education, and virtual reality (VR). As their applications expand, the ability to accurately evaluate the quality of NeRF-generated content becomes essential ...
Chibuike Onuoha +5 more
doaj +1 more source
Schwannome malin historique de l'avant bras
The Pan African Medical Journal, 2015 Il s'agit d'un jeune homme de 33 ans, sans antécédents pathologiques notables, qui consulte pour une énorme tumeur (A) bourgeonnante et ulcérée de l'avant bras droit évoluant depuis 3 ans. Une biopsie a été faite ayant conclue pour une tumeur nerveuse de
Ismail Hmouri, Mohamed Kharmaz
doaj +1 more source
Style Brush: Guided Style Transfer for 3D Objects
Computer Graphics Forum, EarlyView.We introduce Style Brush, a guided 3D style‐transfer method for textured meshes that provides precise creative control. It supports the use of multiple style images, smooth transitions and intuitive guidance, producing visually appealing textures that follow user intent as we demonstrate in our user study and results. Abstract We introduce Style Brush,
Áron Samuel Kovács +2 more
wiley +1 more source
NeRF in NeRF: An Implicit Representation Watermark Algorithm for NeRF
Abstract The Neural Radiation Field (NeRF) has achieved significant results in the field of computer vision. However, training NeRF models requires a large amount of computing resources and training data. Once the model is stolen or abused by illegal users, it may cause huge losses to copyright owners.
Lifeng Chen +4 more
openaire +1 more source
Vraie macrodactylie avec orientation nerveuse
The Pan African Medical Journal, 2018 La vraie macrodactylie représente une anomalie congénitale rare d'étiologie inconnue, caractérisée par une augmentation de taille de tous les éléments d'un ou plusieurs rayons de la main.
Siham Nasri +4 more
doaj +1 more source