Results 91 to 100 of about 6,422,664 (364)

Automatic Detection of Fiber Optic Gyroscope Intrinsic Frequency Based on Optimal Projection Approximation

Photonics, 2023
To address the complexity and low detection accuracy issues in the intrinsic frequency detection process of fiber optic gyroscopes, a highly precise automatic measurement method based on optimal projection approximation is proposed.
Jintao Xu, Ailing Tian
doaj   +1 more source

Automatic detection of accommodation steps as an indicator of knowledge maturing [PDF]

, 2011
Jointly working on shared digital artifacts – such as wikis – is a well-tried method of developing knowledge collectively within a group or organization.
Moskaliuk, Johannes, Andreas Rath, Devaurs, Didier, Weber, Nicolas, Ulrike Cress, Stefanie Lindstaedt, Johannes Moskaliuk, Lindstaedt, Stefanie N., Rath, Andreas S., Kimmerle, Joachim, Cress, Ulrike, Nicolas Weber, Joachim Kimmerle, Didier Devaurs   +13 more
core   +1 more source

CCDC80 suppresses high‐grade serous ovarian cancer migration via negative regulation of B7‐H3

Molecular Oncology, EarlyView.
PAX8 is a lineage‐specific master regulator of transcription in high‐grade serous ovarian cancer (HGSC) progression. We show for the first time that PAX8 facilitates proliferation and metastasis by repressing the cell autonomous tumor suppressor CCDC80 and inducing B7‐H3 expression.
Aya Saleh, Nitzan Medina‐Itzhaki, Milena Chekov, Eden Gal‐Swisa, Roba Gabesh‐Wahabi, Inbar Savyon, Inna Naroditsky, Hilary A. Kenny, Basem Fares, Lina Korsensky, Einav Girsh, Liron Berger, Ruth Perets   +12 more
wiley   +1 more source

An Automatic System for Remote Monitoring of Bactrocera dorsalis Population

Agriculture
Bactrocera dorsalis (Hendel, 1912) is a highly destructive pest affecting fruits and vegetables, making population monitoring essential for farmers to implement timely control measures.
Shao-Ping Chen, Shi-Lei Zhu, Rong-Zhou Qiu, Mei-Xiang Chi, Yan Shi, Jia-Xiong Chen, Yong Liang, Jian Zhao   +7 more
doaj   +1 more source

Video shot boundary detection: seven years of TRECVid activity [PDF]

, 2010
Shot boundary detection (SBD) is the process of automatically detecting the boundaries between shots in video. It is a problem which has attracted much attention since video became available in digital form as it is an essential pre-processing step to ...
Over, Paul, Over, P, Doherty, AR, Smeaton, Alan F., Doherty, Aiden R., Smeaton, AF   +5 more
core   +1 more source

Automatic Detection of Thyroid Nodule Characteristics From 2D Ultrasound Images [PDF]

, 2023
Thyroid cancer is one of the common types of cancer worldwide, and Ultrasound (US) imaging is a modality normally used for thyroid cancer diagnostics.
Lu, F., Ibrahim, N., AlZoubi, A., Du, H., Han, D., Zhu, Y.   +5 more
core   +1 more source

CD47 promotes mitogen‐activated protein kinase and epithelial‐to‐mesenchymal transition molecular programs to drive prometastatic phenotypes in non‐small cell lung cancer

Molecular Oncology, EarlyView.
Beyond its role in immune evasion, this study identified that CD47 drives tumor‐intrinsic signaling in non‐small cell lung cancer (NSCLC). Transcriptomic profiling and functional studies revealed that CD47 regulates cell adhesion, migration, and metastasis through an ERK–EMT signaling axis.
Asa P.Y. Lau, Lilian G. Zhai, Ryunosuke Hoshi, Zackary Rousseau, Abraam Zakhary, Yin Fang Wu, Rola M. Saleeb, Heyu Ni, Kelsie L. Thu   +8 more
wiley   +1 more source

Automatic Detection of Large‐Scale Traveling Ionospheric Disturbances Using GNSS Data and Image Processing Techniques

Space Weather
Large‐scale traveling ionospheric disturbances (LSTIDs) are wave‐like structures propagating through the ionosphere from auroral to lower latitudes, affecting radar‐based technologies and satellite navigation.
Marco Guerra, Claudio Cesaroni, Nicola Fiorentino, Federico Tosone, Vincenzo Ventriglia, Emanuele Pica, Elvira Astafyeva, Boris Maletckii, Luca Spogli   +8 more
doaj   +1 more source

Automated detection of diabetic retinopathy lesions in ultra-widefield fundus images using an attention-augmented YOLOv8 framework

Frontiers in Cell and Developmental Biology
ObjectiveTo enhance the automatic detection precision of diabetic retinopathy (DR) lesions, this study introduces an improved YOLOv8 model specifically designed for the precise identification of DR lesions.MethodThis study integrated two attention ...
Lei-Si Hu, Jie Wang, Heng-Ming Zhang, Hai-Yu Huang   +3 more
doaj   +1 more source

Automatic detection of DNS manipulations [PDF]

2017 IEEE International Conference on Big Data (Big Data), 2017
The DNS is a fundamental service that has been repeatedly attacked and abused. DNS manipulation is a prominent case: Recursive DNS resolvers are deployed to explicitly return manipulated answers to users' queries. While DNS manipulation is used for legitimate reasons too (e.g., parental control), rogue DNS resolvers support malicious activities, such ...
Trevisan, Martino, Drago, Idilio, Mellia, Marco, Munafo, Maurizio M.   +3 more
openaire   +2 more sources