Results 81 to 90 of about 90,374 (275)

SPIN-SGG: spatial integration for open-vocabulary scene graph generation

Journal of King Saud University: Computer and Information Sciences
Scene Graph Generation (SGG) aims to represent visual scenes as structured graphs, where objects and their pairwise relationships are modeled as relational triples. However, conventional SGG methods often struggle with two crucial limitations: inadequate
Nanhao Liang, Xiaoyuan Yang, Shengyi Wang, Yong Liu, Yingwei Xia   +4 more
doaj   +1 more source

Accelerating Discovery of Organic Molecular Crystals via Materials Informatics and Autonomous Experiments

Advanced Intelligent Discovery, EarlyView.
Materials informatics and autonomous experimentation are transforming the discovery of organic molecular crystals. This review presents an integrated molecule–crystal–function–optimization workflow combining machine learning, crystal structure prediction, and Bayesian optimization with robotic platforms.
Takuya Taniguchi, Kazuki Ishizaki, Ryo Fukasawa   +2 more
wiley   +1 more source

Virtual geographical scene twin modeling: a combined data-driven and knowledge-driven method with bridge construction as a case study

International Journal of Digital Earth
Virtual geographical scenes aim to naturally represent the real world and aid in comprehending geographic information. However, current virtual geographical scene modeling methods have problems detecting change information and low efficiency in dynamic ...
Jun Zhu, Jinbin Zhang, Qing Zhu, Li Zuo, Ce Liang, Xiaochong Chen, Yakun Xie   +6 more
doaj   +1 more source

Single‐cell atlas of neuroglial dynamics in SNCA‐A53T Parkinson's disease mouse model

Animal Models and Experimental Medicine, EarlyView.
We performed single‐cell RNA sequencing of midbrain and striatal tissues from SNCA‐A53T Parkinson's disease (PD) mice, revealing glia‐enriched PD‐risk gene signatures and disease‐specific subpopulations. Transcriptional dysregulation of key TFs (e.g., Rorb, Foxc1) and enhanced neuroinflammatory signaling (SEMA, CCL, MIF) were identified.
Binqing Qin, Zichu Fu, Xuanxuan Zou, Senmao Chai, Jingjing Weng, Puqing Wang, Xiaodong Sun, Ming Sang   +7 more
wiley   +1 more source

SnRNA‐seq reveals cellular heterogeneity and proliferation mechanisms in limb venous malformations

Animal Models and Experimental Medicine, EarlyView.
To dissect the cellular heterogeneity and invasive mechanisms of limb venous malformations (VMs), this study first obtained tissue samples from four patients with VMs and four normal controls (NC). Single‐nucleus suspension was prepared, followed by transcriptome library construction and sequencing. After pretreatment, quality control, standardization,
Junjie Lin, Tingting Liu, Bin Fang, Xiaojuan Feng, Wenting Jiao, Changkuan Chen, Yaqing Ding, Gaozan Zhu, Wenqiu Wang, Wenbo Liu, Yuanqi Li, Shoufu Hou, Jianshe Wei, Junbo Qiao   +13 more
wiley   +1 more source

Show Me the Brain!!: A modern approach to neuroanatomy education

Anatomical Sciences Education, EarlyView.
Abstract Show Me the Brain!! (SMtB) is a digital system for interactive graphics that is designed to support instruction in neuroanatomy and neuroscience. It will soon be made open‐source and freely available. SMtB bridges medical and traditional neuroanatomy instruction with the computational systems and representational conventions common in ...
Nicholas C. Hindy, Anthony J. Bishara, Ellie Lovellette, John R. Pani   +3 more
wiley   +1 more source

Road scene map for autonomous driving and modeling method

International Journal of Digital Earth
Constructing maps suitable for autonomous vehicles (AVs) is a critical research focus in autonomous driving and AI, extending cartography’s challenges.
Juan Lei, Xiong You, Jiangpeng Tian, Jian Yang, Kuiliang Gao, Weitang Liu   +5 more
doaj   +1 more source

A Graph-Based Approach for 3D Building Model Reconstruction from Airborne LiDAR Point Clouds

Remote Sensing, 2017
3D building model reconstruction is of great importance for environmental and urban applications. Airborne light detection and ranging (LiDAR) is a very useful data source for acquiring detailed geometric and topological information of building objects ...
Bin Wu, Bailang Yu, Qiusheng Wu, Shenjun Yao, Feng Zhao, Weiqing Mao, Jianping Wu   +6 more
doaj   +1 more source

3D Scene Management Method Combined with Scene Graphs [PDF]

Sensors and Materials, 2021
Wang, Xiang, Shen, Tao, Huo, Liang, Guo, Congnan, Gao, Su   +4 more
openaire   +1 more source

Perovskite Photodetectors at the Intelligence Frontier: From Tunable Materials to Adaptive Optoelectronic Systems

Carbon Energy, EarlyView.
This comprehensive review presents a progressive roadmap for perovskite vision detectors. Centered on perovskite‐based artificial perception, the graphic illustrates a systematic evolution: starting with fundamental material engineering and device architectures, advancing toward complex functional strategies such as flexible neuromorphic imaging ...
Chenglong Li, Wei Qu, Deepak Kumar, Naini Jain, Nur Wardina Syahirah binti Mohamad Fadil, Nur Najiha binti Ahmad Rasid, Emannuel Kymakis, Maria Vasilopoulou, Chunxiong Bao, Feng Gao, Peng Gao, Sanjeev Kumar Sharma, Mohammad Khaja Nazeeruddin, Abd. Rashid bin Mohd Yusoff, Haotong Wei   +14 more
wiley   +1 more source