Results 41 to 50 of about 8,359,557 (286)
CoNeRF: Controllable Neural Radiance Fields
2022 IEEE/CVF Conference on Computer Vision and Pattern Recognition (CVPR), 2022 We extend neural 3D representations to allow for intuitive and interpretable user control beyond novel view rendering (i.e. camera control). We allow the user to annotate which part of the scene one wishes to control with just a small number of mask annotations in the training images. Our key idea is to treat the attributes as latent variables that are
Kacper Kania +4 more
openaire +3 more sources
Neural Radiance Field for Human Reconstruction Based on Multi-scale Hierarchical Network [PDF]
Jisuanji kexueThe reconstruction of 3D human models from monocular RGB video faces challenges in accurately capturing human poses,especially when using prior models like SMPL.Due to its rigid assumptions,such models struggle to depict subtle pose variations,leading to
WANG Yang, WANG Guodong, ZHAO Junli, SHENG Xiaomeng
doaj +1 more source
improving neural radiance field using near surface sampling with point cloud generation
, 2023 This is picture data for "improving neural radiance field using near surface sampling with point cloud generation" paper.
hyunmin han (17280196) +1 more
core +1 more source
Hyperspectral Neural Radiance Fields
CoRRHyperspectral Imagery (HSI) has been used in many applications to non-destructively determine the material and/or chemical compositions of samples. There is growing interest in creating 3D hyperspectral reconstructions, which could provide both spatial and spectral information while also mitigating common HSI challenges such as non-Lambertian surfaces ...
Gerry Chen +6 more
openaire +2 more sources
NeRFlex: Flexible Neural Radiance Fields With Diffeomorphic Deformation
IEEE AccessDue to the vast array of NeRF-based techniques, the representation power of Neural Radiance Fields (NeRF) has been quickly rising in recent years. However, it is still difficult to offer fresh perspectives for user-controlled geometry alterations with ...
Jiyoon Shin, Sangwoo Hong, Jungwoo Lee
doaj +1 more source
Evidential Neural Radiance Fields
CoRRThe IEEE/CVF Conference on Computer Vision and Pattern Recognition ...
Ruxiao Duan, Alex Wong 0001
openaire +3 more sources
Hyperspectral Neural Radiance Field Method Based on Reference Spectrum
IEEE AccessThe Neural Radiance Field (NeRF) method for datasets is gaining attention for its wide applications and research value. Hyperspectral images have also gained many applications in recent years.
Runchuan Ma, Sailing He
doaj +1 more source
Reconstructing Continuous Light Field From Single Coded Image
IEEE Access, 2023 We propose a method for reconstructing a continuous light field of a target scene from a single observed image. Our method takes the best of two worlds: joint aperture-exposure coding for compressive light-field acquisition, and a neural radiance field ...
Yuya Ishikawa +3 more
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Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Impact of Rain on 3D Reconstruction with Multi-View Stereo, Neural Radiance Fields and Gaussian Splatting [PDF]
ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information SciencesImage-based 3D reconstruction uncovers many applications in documenting the geometry of the environment. Nonetheless, the assumption that images are captured in clear air rarely holds in real-world settings where adverse weather conditions are inevitable.
I. Petrovska, B. Jutzi
doaj +1 more source