Academic literature on the topic 'Biometric field measurements'

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Journal articles on the topic "Biometric field measurements"

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Povedano-Montero, F. Javier, Ricardo Bernardez-Villaboa, Gema Martínez-Florentín, Francisco López-Muñoz, and Juan E. Cedrún-Sánchez. "Variations in Lens Thickness Affecting the Anterior Chamber Length and Their Potential Measurement Using a Biometer." Photonics 10, no. 12 (2023): 1351. http://dx.doi.org/10.3390/photonics10121351.

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Biometry is a critical aspect of ophthalmology, since it facilitates the measurement of several ocular parameters and aids in the diagnosis of conditions like glaucoma. The advent of the IOLMaster in 1999 marked a pivotal moment in biometry by introducing non-contact and highly precise measurements that revolutionized the field. Low-coherence optical reflectometry devices such as Lenstar LS900 and Aladdin have further advanced biometry, due to the exceptional accuracy they offer. Axial length, a fundamental measurement in biometry, directly correlates with conditions like myopia and glaucoma.
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Avinash, P., T. Venkateswarlu, and Dama Anand. "A Detail Study on Biometrics with Matlab." International Journal of Engineering & Technology 7, no. 2.20 (2018): 243. http://dx.doi.org/10.14419/ijet.v7i2.20.14771.

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Biometrics is an emerging field of innovation utilizing one of a kind and quantifiable physical, natural, or behavioral attributes that can be prepared to recognize a man. It is a multidisciplinary subject that incorporates building, measurements, arithmetic, figuring, brain research, and approach. The requirement for biometrics can be found in governments, in the military, and in business applications. The Electrical Engineering Department at the U.S. Maritime Academy, Annapolis, MD, has presented a biometric flag preparing course for senior-level undergrad understudies and has built up a bio
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Jianjun Zhou, Jianjun Zhou. "Optimization Algorithm of Intelligent Warehouse Management System Based on Reinforcement Learning." Journal of Electrical Systems 20, no. 1 (2024): 219–31. http://dx.doi.org/10.52783/jes.678.

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In the evolving landscape of biomedical biometrics, where multimodal approaches are increasingly crucial for reliable user authentication, this research presents a comprehensive study. The primary focus is on the construction and performance evaluation of a robust big data prediction model within a cloud computing environment. The advent of big data and cloud computing has revolutionized the field of biomedical biometrics, offering immense potential for advanced data analysis and prediction. This research presents the development and evaluation of a robust prediction model for multimodal biome
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Yanhua Hu, Et al. "Construction And Performance Evaluation of Big Data Prediction Model Based on Fuzzy Clustering Algorithm in Cloud Computing Environment." Journal of Electrical Systems 19, no. 4 (2024): 01–13. http://dx.doi.org/10.52783/jes.620.

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In the evolving landscape of biomedical biometrics, where multimodal approaches are increasingly crucial for reliable user authentication, this research presents a comprehensive study. The primary focus is on the construction and performance evaluation of a robust big data prediction model within a cloud computing environment. The advent of big data and cloud computing has revolutionized the field of biomedical biometrics, offering immense potential for advanced data analysis and prediction. This research presents the development and evaluation of a robust prediction model for multimodal biome
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Adamczak, Artur, Agnieszka Gryszczyńska, and Waldemar Buchwald. "Biometric and phytochemical variability of roseroot (Rhodiola rosea L.) from field cultivation." Herba Polonica 60, no. 1 (2014): 7–17. http://dx.doi.org/10.2478/hepo-2014-0001.

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Summary Roseroot (Rhodiola rosea L.) is an adaptogenic plant, widely used in the traditional medicine of Scandinavia, Russia, China and Mongolia. The aim of the study was to determine the biometric and phytochemical co-variability of this species under field cultivation in western Poland (Plewiska near Poznań). The plant material originated from four-year-old cultivation established twice by rhizome division in autumn 2007 and 2008. In the study, 46 individuals (23 plants in 2011 and in 2012) were used. The biometric analysis included measurements of the basic characteristics of plants related
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Chandrasekaran, Aishwarya, Guofan Shao, Songlin Fei, Zachary Miller, and Joseph Hupy. "Automated Inventory of Broadleaf Tree Plantations with UAS Imagery." Remote Sensing 14, no. 8 (2022): 1931. http://dx.doi.org/10.3390/rs14081931.

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With the increased availability of unmanned aerial systems (UAS) imagery, digitalized forest inventory has gained prominence in recent years. This paper presents a methodology for automated measurement of tree height and crown area in two broadleaf tree plantations of different species and ages using two different UAS platforms. Using structure from motion (SfM), we generated canopy height models (CHMs) for each broadleaf plantation in Indiana, USA. From the CHMs, we calculated individual tree parameters automatically through an open-source web tool developed using the Shiny R package and asse
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Ibrahim, Yahya Ismail, and Israa Mohammed Alhamdani. "A hyprid technique for human footprint recognition." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 5 (2019): 4060. http://dx.doi.org/10.11591/ijece.v9i5.pp4060-4068.

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Biometrics has concerned a great care recently due to its important in the life that starts from civil applications to security and recently terrorism. A Footprint recognition is one of the personal identifications based on biometric measurements. The aim of this research is to design a proper and reliable biometric system for human footprint recognition named (FRBS) that stands for Footprint Recognition Biometric System. In addition, to construct a human footprint database which it is very helpful for various use in scientific application e.g. for authentication. There exist many biometrics d
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Yahya, Ismail Ibrahim, and Mohammed Alhamdani Israa. "A hyprid technique for human footprint recognition." International Journal of Electrical and Computer Engineering (IJECE) 9, no. 5 (2019): 4060–68. https://doi.org/10.11591/ijece.v9i5.pp4060-4068.

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Biometrics has concerned a great care recently due to its important in the life that starts from civil applications to security and recently terrorism. A Footprint recognition is one of the personal identifications based on biometric measurements. The aim of this research is to design a proper and reliable biometric system for human footprint recognition named (FRBS) that stands for Footprint Recognition Biometric System. In addition, to construct a human footprint database which it is very helpful for various use in scientific application e.g. for authentication. There exist many biometrics d
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González, Sergio, Francisco Morinha, Diego Villanúa, Lander Goñi, and Guillermo Blanco. "Discriminant Criteria for Field Sexing in the Eurasian Tree Sparrow by Combining Body Size and Plumage Features." Birds 3, no. 4 (2022): 402–9. http://dx.doi.org/10.3390/birds3040027.

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The Eurasian tree sparrow (Passer montanus) is a monomorphic passerine, for which it is impossible to differentiate between males and females based on external characteristics. Being a species frequently captured for ringing, having a reliable method to determine sex from conventional biometric measurements would facilitate its study and be very useful for the correct management and conservation of this declining species. In the present study, we used biometric measurements recorded in 66 individuals captured with mist nets in communal roosts in northern Spain during the winter and sexed them
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J, Amey Aditya Achar. "Artificial Intelligence in Biometrics and Face Detection." Shanlax International Journal of Arts, Science and Humanities 6, S1 (2018): 47–50. https://doi.org/10.5281/zenodo.2562961.

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In 1956 John McCarthy first coined the term Artificial Intelligence, he defined it as “the science and engineering of making intelligent machines”, and development of computer systems able to perform tasks normally requiring human Intelligence. Biometrics is a technical term for measurements and calculations, it refers to metrics related to human characteristics. With the wide spread of AI touching every possible field, advancements in the field of Biometrics has come a long way. In this paper we aim at introducing the readers to the basic principles o
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Book chapters on the topic "Biometric field measurements"

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Javier Cuevas de la Rosa, Francisco, Miriam Rocha Navarro, Manuel Garcia Salido, and Manuel Rodríguez Villegas. "Metrology and Digital Image Processing in Dentistry." In Next-Generation Metrology [Working Title]. IntechOpen, 2023. http://dx.doi.org/10.5772/intechopen.108375.

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Metrological techniques using digital image processing techniques have been extended into different fields of science such as optics, meteorology, mineralogy, agriculture, and medicine, among others. In the field of medicine, particularly in dentistry, it is important to perform different dental measurements to support the biometric work of specialists using panoramic radiographic images. Due to the poor capturing of these radiographic images, several problems, such as poor contrast and quality, are generally present. As the detection of the dental area must be done using these images, this ch
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Singh, Richa, Mayank Vatsa, and Phalguni Gupta. "Biometrics." In Encyclopedia of Multimedia Technology and Networking, Second Edition. IGI Global, 2009. http://dx.doi.org/10.4018/978-1-60566-014-1.ch017.

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The modern information age gives rise to various challenges, such as organization of society and its security. In the context of organization of society, security has become an important challenge. Because of the increased importance of security and organization, identification and authentication methods have developed into a key technology in various areas, such as entrance control in buildings, access control for automatic teller machines, or in the prominent field of criminal investigation. Identity verification techniques such as keys, cards, passwords, and PIN are widely used security app
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Zhu, Hui, Chen Li, Bei Yu, Xin Li, and Mengyuan Li. "Research on the Key Application of Computer Biometric Technology in Power Self-Service Terminal." In Frontiers in Artificial Intelligence and Applications. IOS Press, 2023. http://dx.doi.org/10.3233/faia230905.

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Biometric is a unique feature that can carry out identity verification and measurement. Biometric tech is a tech on account of computer tech, integrating sound, light, sensors and other technical means, and on account of the characteristics of organisms, which is difficult to forge, not easy to lose, carried with organisms, and easy to use. At present, biometric tech has been widely used in many fields, but it is still in the initial and exploratory stage in the field of power business self-service. Biometric tech has important utilization advantages in the field of power business self-service
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Kondratenko, Serhii, and Oleksandr Pozniak. "EXPANSION OF THE GENE POOL OF VARIETIES OF UNDERUTILIZED VEGETABLE PLANT SPECIES SUITABLE FOR ORGANIC CULTIVATION TECHNOLOGIES." In Directions for the development of science in the context of global transformations. Publishing House “Baltija Publishing”, 2025. https://doi.org/10.30525/978-9934-26-562-4-7.

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At the current stage of development of the agricultural sector of the economy, the task of improving the structure of vegetable cultivation and consumption by introducing new valuable vegetable plant species into the culture, creating varieties of underutilized plant species for different growing agroclimatic zones in order to expand their distribution area and introduce them into production remains relevant. An urgent problem in the development of domestic vegetable production is the search for, introduction, selection and introduction into widespread practical use of new (non-traditional for
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Conference papers on the topic "Biometric field measurements"

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Barry, J. C., M. C. M. Dunne, A. Hartmann, and M. Reim. "Telecentric Lens Minimizes Perspective Errors in Measurement of Purkinje Images." In Vision Science and its Applications. Optica Publishing Group, 1996. http://dx.doi.org/10.1364/vsia.1996.mb.4.

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Purkinje image measurements are used for a wide range of clinical and scientific applications, for instance in strabology (Purkinje I and IV Reflection Pattern Evaluation [1,2,3] Hirschberg Test) and in biometry or phakometry. Purkinje images I and IV are typically separated from Purkinje image III axially by 10mm to 15mm. This leads a) to image blurring due to limited depth of field and b) to perspective errors with simultaneous recording when using a conventional lens.
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Dinu, Viviana elena, Dalia Papuc, Alexandru Gheorghiu, Mariaiuliana Dascalu, Alin Moldoveanu, and Florica Moldoveanu. "BIOMETRIC DATA IN LEARNING ANALYTICS: A SURVEY ON EXISTING APPLICATIONS." In eLSE 2017. Carol I National Defence University Publishing House, 2017. http://dx.doi.org/10.12753/2066-026x-17-151.

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Learning analytics (LA) is among the most emergent research fields nowadays, as a consequence of the technological progress (e.g. big data, cloud technologies, virtual reality, brain computer interface) and of the importance given to education and new forms of education (computer-based, online). Also, the European Digital Agenda proposes an efficient equitable digital education, with a positive impact on economy. This goal can be achieved only through a continuum measurement and improvement of educational activities, aspect highly taken into account by LA. Society for Learning Analytics Resear
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