Results 41 to 50 of about 10,206,106 (243)

Bottlenose dolphin identification using synthetic image-based transfer learning

Ecological Informatics
The Indo-Pacific bottlenose dolphin (IPBD) (Tursiops aduncus) is a key species in marine ecosystems. Photo-identification (photo-ID) is a fundamental method for studying dolphin populations by identifying individuals based on the unique features of their
Changsoo Kim, Byung-Yeob Kim, Dong-Guk Paeng   +2 more
doaj   +1 more source

Self‐Sintering Ionogel Binder for Flexible, Recyclable, and Healable Printed Giant Magnetoresistive Sensors

Advanced Functional Materials, EarlyView.
ABSTRACT Electronic waste has emerged as a major environmental challenge, driven by the massive consumption and a limited lifetime of modern electronic devices, stimulating the development of sustainable electronics. Here, an all‐biomaterial gelatin‐choline‐citric acid ([Ch][CA]) ionogel is developed as an active binder to realize self‐sintered ...
Lin Guo, Xiaotao Wang, Guannan Mu, Proloy Taran Das, Igor Veremchuk, Conrad Schubert, Aaron D. Cross, Yevhen Zabila, Xuan Peng, Larysa Baraban, Denys Makarov   +10 more
wiley   +1 more source

Tracking trends in foraging sea turtle aggregations at Reunion Island using aerial and photo-ID surveys (2008-2023)

Endangered Species Research
The sea turtle populations of Reunion Island, a volcanic island in the western Indian Ocean between Madagascar and Mauritius, were significantly impacted by human colonization in the 17th century.
A Laforge, K Ballorain, AE Landes, J Bourjea, S Ciccione, C Jean   +5 more
doaj   +1 more source

Implementation of Template Matching Method for Door Lock Security System Using Raspberry Pi

Volt: Jurnal Ilmiah Pendidikan Teknik Elektro, 2017
In several locations, the security system is becoming a priority. One of the location is the laboratory. There are many valuable research tools and equipment in the laboratory, so to improve the security system.
Beni Widiawan, Syamsiar Kautsar, Fendik Purnomo, Bety Etikasari   +3 more
doaj   +1 more source

Fully Additive Vertical Organic Electrochemical Transistors on Renewable and Compostable Substrates Enable Ultrasensitive Bioelectronics

Advanced Functional Materials, EarlyView.
Fully additive vertical organic electrochemical transistors (vOECTs) with channel‐length of 226 nm on a 50 µm compostable substrate achieve >106 current modulation and ∼36 mS transconductance. Ion‐selective integration enables 1.1 mA dec−1 sensitivity and 36 µm detection limit, highlighting a scalable platform for sustainable electronics and ...
Giulia Frusconi, Samuele Lavelli, Zsolt M. Kovács‐Vajna, Fabrizio Torricelli   +3 more
wiley   +1 more source

It Works, But For Whom? Examining Racial Bias in Carding Experiences and Acceptance of a County Identification Card

Health Equity, 2018
Purpose: Policies that restrict access to U.S. government-issued photo identification (ID) cards adversely affect multiple marginalized communities. This context impedes access to health-promoting resources that increasingly require government-issued IDs
Alana M.W. LeBr?n
doaj   +1 more source

No Place Like Home? High Residency and Predictable Seasonal Movement of Whale Sharks Off Tanzania

Frontiers in Marine Science, 2020
Highly mobile marine megafauna species, while widely distributed and frequently threatened, often aggregate in distinct localized habitats. Implementation of local management initiatives within these hotspots is more achievable than developing effective ...
Christoph A. Rohner, Jesse E. M. Cochran, E. Fernando Cagua, E. Fernando Cagua, Clare E. M. Prebble, Clare E. M. Prebble, Stephanie K. Venables, Stephanie K. Venables, Michael L. Berumen, Baraka L. Kuguru, Jason Rubens, Jason Rubens, Juerg M. Brunnschweiler, Simon J. Pierce   +13 more
doaj   +1 more source

Multimode Oxide‐Based Optoelectronic Memtransistor for In‐Sensor Vision Processing

Advanced Functional Materials, EarlyView.
A multimode optoelectronic memtransistor (OEMT) is demonstrated for vision explainable artificial intelligence (VXAI) hardware. By integrating optical sensing, electrical masking, and non‐volatile memory, the device enables key operations required for generating saliency information.
Min Gu Lee, Geunyoung Kim, Hwa Young Kim, Do Hoon Kim, Hanchan Song, Huisu Noh, Jungwan Noh, Seungwoo Lee, Sang‐Hee Ko Park, Himchan Cho, Kyung Min Kim   +10 more
wiley   +1 more source

Personalized Tour Recommender through Geotagged Photo Mining and LSTM Neural Networks [PDF]

MATEC Web of Conferences, 2019
In this study, a tour recommendation system based on social media photos is proposed. The proposed recommendation system can generate trip tours considering both the user’s current location and interests.
Tsai Chieh-Yuan, Paniagua Gerardo, Chen Yu-Jen, Lo Chih-Chung, Yao Liguo   +4 more
doaj   +1 more source

Noise‐Limited Bit Precision in Ferroelectric Synaptic Transistors for High‐Resolution Neuromorphic Computing

Advanced Functional Materials, EarlyView.
Low‐frequency noise spectroscopy defines the resolvable conductance states of synaptic FeFETs by coupling read‐current fluctuation with usable dynamic range. The resulting noise‐limited bit precision establishes a universal, device‐agnostic reliability metric beyond the memory window, enabling quantitative benchmarking and rational design of high ...
Jaehong Park, Yeonseop Shin, Changhyeon Han, Sangwoo Kim, Eunchan Park, Youngchan Cho, Jaehong Min, Hyunjun Ahn, Jaekyoung Park, Cheol‐Woong Yang, Jangsaeng Kim, Daewoong Kwon, Wonjun Shin   +12 more
wiley   +1 more source