Yuanfeng Zhou

PDRGS: Probabilistic Distribution Reshaping for Specular Geometry Reconstruction in 3D Gaussian Splatting

Zhihao Li, Chen Wang, Pengfei Wang, Guangshun Wei et autres

Abstract 3D Gaussian Splatting (3DGS) has shown remarkable capability for real‐time rendering and geometry reconstruction. However, reconstructing high‐quality geometry in specular scenes remains a persistent challenge, often leading to inward geometry collapse. We observe this inward collapse as a probabilistic distribution failure: …

cn (code pays fourni par la source)

CyberSelf: Embodied Self-Distancing for Emotional Support in Virtual Reality

Bing Li, Dr Yan Hu, Tinghui Li, Yinuo Zhang et autres

Self-distancing is an effective emotion regulation strategy; however, it may fail during personal crises due to its cognitive demands. Virtual Reality (VR) provides a novel approach to externalizing psychological distance by enabling embodied self-representation. In this paper, we present CyberSelf, a VR …

SAND: Spatially Adaptive Network Depth for Fast Sampling of Neural Implicit Surfaces

Charles C. Yang, Junhui Hou, Yuan Liu, Siyu Ren et autres

Implicit neural representations are powerful for geometric modeling, but their practical use is often limited by the high computational cost of network evaluations. We observe that implicit representations require progressively lower accuracy as query points move farther from the target surface, and …

cn, hk, us (code pays fourni par la source)

HDFLStyler: Hierarchical domain-invariant feature learning for source-free domain generalization

Deqian Mao, Linwei Fan, Faqiang Huang, Caiming Zhang et autres

cn (code pays fourni par la source)

Te3DFR: Texture-Enabled 3D Face Reconstruction from Monocular Image via Self-supervised Learning

Yishen Bi, Chen Wang, Lei Li, Yiran Shen et autres

cn (code pays fourni par la source)

KPN: Keypoint Network for Semi‑Supervised Small Object Detection

Shanshan Gao, Faqiang Huang, Honghao Dai, Lei Li et autres

cn (code pays fourni par la source)

Dynolayout: robust layout estimation from event-stream for extended reality under dynamic scenarios

Bing Li, Yaqi Zhao, Qiang Qu, Guangrong Zhao et autres

cn, au (code pays fourni par la source)

NeuVAS: Neural Implicit Surfaces for Variational Shape Modeling

Pengfei Wang, Qiujie Dong, F M Liang, Hao Pan et autres

Neural implicit shape representation has drawn significant attention in recent years due to its smoothness, differentiability, and topological flexibility. However, directly modeling the shape of a neural implicit surface, especially as the zero-level set of a neural signed distance function (SDF), with …

cn, hk, ca, us (code pays fourni par la source)

An improved algorithm for full-mouth lesion detection based on YOLOv8

Xinchen Jiao, Shanshan Gao, Wenhan Dou, Yuanfeng Zhou et autres

In medical imaging detection of oral Cone Beam Computed Tomography (CBCT), there exist tiny lesions that are challenging to detect with low accuracy. The existing detection models are relatively complex. To address this, this paper presents a dual-stage YOLO detection method improved …

cn (code pays fourni par la source)

Optimization of Orderly Charging Strategy of Electric Vehicles Based on GWO Algorithm

Shaokui Yan, Haili Ding, Fei Peng, Yuanfeng Zhou et autres

cn (code pays fourni par la source)

Contour Makes it Stronger: Cross-Domain Cephalometric Landmark Detection Based on Contour Priors

Xinyue Liang, Runnan Chen, Guangshun Wei, Shaojie Zhuang et autres

cn, au (code pays fourni par la source)

Correction: Systemic immune-inflammation index is associated with clinical outcome of acute ischemic stroke patients after intravenous thrombolysis treatment

Yuanfeng Zhou, Qian Yang, Zhangming Zhou, Xin Yang et autres

[This corrects the article DOI: 10.1371/journal.pone.0319920.].