Focal and efficient IOU loss for accurate bounding box regression
In object detection, bounding box regression (BBR) is a crucial step that determines the
object localization performance. However, we find that most previous loss functions for BBR …
object localization performance. However, we find that most previous loss functions for BBR …
[HTML][HTML] A review of multi-physical fields induced phenomena and effects in spark plasma sintering: Fundamentals and applications
ZY Hu, ZH Zhang, XW Cheng, FC Wang, YF Zhang… - Materials & Design, 2020 - Elsevier
Spark plasma sintering (SPS), also known as pulsed electric current sintering (PECS) or
field-assisted sintering technique (FAST), belongs to a class of powder metallurgy techniques. …
field-assisted sintering technique (FAST), belongs to a class of powder metallurgy techniques. …
Mitochondrial dysfunction in autism
C Giulivi, YF Zhang, A Omanska-Klusek, C Ross-Inta… - Jama, 2010 - jamanetwork.com
Context Impaired mitochondrial function may influence processes highly dependent on
energy, such as neurodevelopment, and contribute to autism. No studies have evaluated …
energy, such as neurodevelopment, and contribute to autism. No studies have evaluated …
Towards principled disentanglement for domain generalization
A fundamental challenge for machine learning models is generalizing to out-of-distribution (OOD)
data, in part due to spurious correlations. To tackle this challenge, we first formalize …
data, in part due to spurious correlations. To tackle this challenge, we first formalize …
Application of FBG sensors for geotechnical health monitoring, a review of sensor design, implementation methods and packaging techniques
Fiber Bragg grating (FBG) sensor has been considered as a reliable sensor for health monitoring
of structural and geotechnical projects. Various types of FBG based sensors have been …
of structural and geotechnical projects. Various types of FBG based sensors have been …
Using webcast text for semantic event detection in broadcast sports video
Sports video semantic event detection is essential for sports video summarization and retrieval.
Extensive research efforts have been devoted to this area in recent years. However, the …
Extensive research efforts have been devoted to this area in recent years. However, the …
Exosome-delivered CD44v6/C1QBP complex drives pancreatic cancer liver metastasis by promoting fibrotic liver microenvironment
…, X Wang, C Zou, Y Mao, X Wang, Q Li, D Fu, YF Zhang - Gut, 2022 - gut.bmj.com
Objective Pancreatic ductal adenocarcinoma (PDAC) shows a remarkable predilection for
liver metastasis. Pro-oncogenic secretome delivery and trafficking via exosomes are crucial …
liver metastasis. Pro-oncogenic secretome delivery and trafficking via exosomes are crucial …
Construction and hierarchical self-assembly of multifunctional coordination cages with triangular metal–metal-bonded units
ZE Zhang, YF Zhang, YZ Zhang, HL Li… - Journal of the …, 2023 - ACS Publications
Herein, a series of face-capped (Tr 2 M 3 ) 4 L 4 (Tr = cycloheptatrienyl cationic ring; M =
metal; L = organosulfur ligand) tetrahedral cages 1–3 functionalized with 12 appended crown …
metal; L = organosulfur ligand) tetrahedral cages 1–3 functionalized with 12 appended crown …
Character identification in feature-length films using global face-name matching
Identification of characters in films, although very intuitive to humans, still poses a significant
challenge to computer methods. In this paper, we investigate the problem of identifying …
challenge to computer methods. In this paper, we investigate the problem of identifying …
Recent progress of using Brillouin distributed fiber optic sensors for geotechnical health monitoring
Distributed optical fiber sensors (DOFS) have been attracted significant attention from
geotechnical engineering communities for a few decades. Innovative development of structural …
geotechnical engineering communities for a few decades. Innovative development of structural …