Results 61 to 70 of about 11,225,352 (286)

A modified topological derivative based background suppression for infrared dim small target detection

, 2017
In the processing of infrared small target image which has low signal-To-noise ratio and complex background, the target detection and recognition are very hard.
Qin, Hanlin, Wang, Wanting, Huixin ZHOU, Hanbing LENG, wenxiong Cheng, Hanlin QIN, Wang, Chunmei, Leng, Hanbing, Qin, Hanlin (hlqin@mail.xidian.edu.cn), Zhou, Huixin, Chunmei WANG, Wanting WANG, Cheng, Wenxiong   +12 more
core   +1 more source

Forecasting the Dialysis Burden in Japan: Validation‐Based Projections of Prevalence and Incidence Through 2050

Therapeutic Apheresis and Dialysis, EarlyView.
ABSTRACT Background Japan has one of the highest dialysis prevalence rates worldwide and a shrinking, aging population. Whether dialysis burden has entered a sustained post‐peak phase or whether recent declines partly reflect pandemic‐related disruptions remains uncertain.
Hatice Şahin, Berrak Itır Aylı, Nüket Paksoy   +2 more
wiley   +1 more source

RCS-HFPN-YOLOV11: A New Small Target Detection Model

Algorithms
Despite over two decades of advancement in object detection, achieving high accuracy for small target detection in practical applications remains an unresolved challenge. This paper proposes a novel small-object detection model to address this issue. The
Hong Zhang, Runzhen Liu, Zhengqing Zhu, Yu Feng   +3 more
doaj   +1 more source

Rethinking Evaluation of Infrared Small Target Detection

CoRR
NeurIPS 2025; Evaluation Toolkit: https://github.com/lartpang/PyIRSTDMetrics; Correct a few ...
Youwei Pang, Xiaoqi Zhao 0003, Lihe Zhang, Huchuan Lu, Georges El Fakhri, Xiaofeng Liu 0001, Shijian Lu   +6 more
openaire   +3 more sources

The planar cell polarity protein Vangl2 interacts with the PDZ‐domains of Scribble but not with a unique PDZ‐like domain in Inturned

FEBS Letters, EarlyView.
Structural and biochemical characterisations show that the planar cell polarity (PCP) protein Inturned harbours a unique PDZ‐like domain that does not bind canonical PDZ‐binding motifs (PBMs) like that of another PCP protein Vangl2. In contrast, the apical‐basal polarity protein Scribble contains four PDZ domains that bind Vangl2, but one PDZ domain ...
Stephan Wilmes, Jan Brysch, Carmen Gelze, Lilli Meier, Daniel Kümmel   +4 more
wiley   +1 more source

Multi-target detection and recognition by UAVs using online POMDPs [PDF]

, 2013
This paper tackles high-level decision-making techniques for robotic missions, which involve both active sensing and symbolic goal reaching, under uncertain probabilistic environments and strong time constraints.
Lesire, Charles, Ponzoni Carvalho Chanel, Caroline, Carvalho Chanel, Caroline, Teichteil-Königsbuch, Florent   +3 more
core   +1 more source

DTRFR: A Unified Detector for Diverse Target Detection in High-Spatial-Resolution Spaceborne Infrared Video

Remote Sensing
Spaceborne infrared small-target detection plays a critical role in space-sky early warning, disaster rescue, and reconnaissance tracking, benefiting from all-time, all-weather, and wide-area monitoring capabilities.
Xiaoying Wu, Dandan Li, Xin Chen, Kai Hu, Peng Rao   +4 more
doaj   +1 more source

Diversity and complexity in neural organoids

FEBS Letters, EarlyView.
Neural organoid research aims to expand genetic diversity on one side and increase tissue complexity on the other. Chimeroids integrate multiple donor genomes within single organoids. Self‐organising multi‐identity organoids, exogenous cell seeding, or enforced assembly of region‐specific organoids contribute to tissue complexity.
Ilaria Chiaradia, Madeline A. Lancaster
wiley   +1 more source

Hypertensive target organ damage in Ghanaian civil servants with hypertension. [PDF]

, 2009
BACKGROUND: Low levels of detection, treatment and control of hypertension have repeatedly been reported from sub Saharan Africa, potentially increasing the likelihood of target organ damage.
David A Leon, Leon, David A, Smeeth, Liam, Juliet Addo, Smeeth Liam, Addo Juliet, Addo, Juliet, Liam Smeeth, Leon David A.   +8 more
core   +1 more source

An isoform of 14‐3‐3 protein regulates transbilayer lipid movement at the plasma membrane

FEBS Letters, EarlyView.
Loss of 14‐3‐3ζ in CHO cells confers resistance to exogenous phosphatidylserine (PS) and impairs endocytosis‐independent inward flip‐flop of fluorescent PS at the plasma membrane. RNAi‐mediated knockdown reproduces this defect, while no additive effect is seen in ATP11C‐deficient cells.
Akiko Yamaji‐Hasegawa, Akira Hattori, Masafumi Tsujimoto, Toshihide Kobayashi   +3 more
wiley   +1 more source