Results 101 to 110 of about 1,017,392 (243)

Face Detection and Tracking on the i.MX Processors [PDF]

, 2018
Tato bakalářská práce se zabývá detekcí a rozpoznáním lidských tváří. Nejdříve je provedena rešerše známých a efektivních metod. Patří zde starší průlomové metody jako Viola-Jones u detekce nebo Eigenfaces u rozpoznání, ale také moderní metody jako ...
Kněžík, Jan
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Real Time Mask Detection Using Viola Jones Method

PIKSEL : Penelitian Ilmu Komputer Sistem Embedded and Logic
The coronavirus disease (COVID-19) pandemic requires us to wear masks when doing direct contact with other people. The use of masks is mandatory in some places to break the chain of the spread of the COVID-19 virus. The spread of this virus occurs through the respiratory tract. Wearing masks is a form of our efforts to suppress the spread of this virus.
Miftahul Jannah, Tachiyya Nailal Khusna, Khairunnas Khairunnas, Safrida Ika Guslianto   +3 more
openaire   +1 more source

Enhanced IoT Security: Blockchain, Cryptography, and CNN Integration for Mask Detection

Journal of Electrical and Computer Engineering, Volume 2026, Issue 1, 2026.
Security concerns have become paramount, especially with the increasing reliance on facial recognition technology for identity verification. The use of masks, while essential for health protection, poses a significant challenge for these systems, hindering accurate identification.
Imen Hagui, Amina Msolli, Abdelhamid Helali, Jayshri Kulkarni   +3 more
wiley   +1 more source

Commodity risk assessment of Vitis spp. plants from Moldova

EFSA Journal, Volume 24, Issue 1, January 2026.
Abstract The European Commission requests EFSA to provide scientific opinions in the field of plant health in accordance with Article 29 of Regulation (EC) No 178/2002. Annex VI of Commission Implementing Regulation (EU) 2019/2072 lists plants, plant products and other objects whose introduction into the Union from certain third countries is prohibited.
EFSA Panel on Plant Health (PLH), Antonio Vicent Civera, Paula Baptista, Elisavet Chatzivassiliou, Jaime Cubero, Nik Cunniffe, Eduardo de la Peña, Nicolas Desneux, Anna Filipiak, Paolo Gonthier, Beata Hasiów‐Jaroszewska, Hervé Jactel, Blanca B. Landa, Lara Maistrello, David Makowski, Panagiotis Milonas, Nikos T. Papadopoulos, Roel Potting, Hanna Susi, Dirk Jan van der Gaag, Pedro Gómez, Annemarie Fejer Justesen, Andrea Lucchi, Gregor Urek, Jonathan Yuen, Lucia Zappala, Umberto Bernardo, Giovanni Bubici, Anna Vittoria Carluccio, Michela Chiumenti, Francesco Di Serio, Elena Fanelli, Paraskevi Kariampa, Cristina Marzachì, Agata Kaczmarek, Louise Matic, Olaf Mosbach‐Schulz, Anna Berlin   +37 more
wiley   +1 more source

EXPERIMENTAL STUDY ON LIP AND SMILE DETECTION

Jurnal Ilmu Komputer dan Informasi, 2012
This paper presents a lip and smile detection method based-on the normalized RGB chromaticity diagram. The method employs the popular Viola-Jones detection method to detect the face.
Aryuanto Sutedjo
doaj   +1 more source

A novel bootstrapping method for positive datasets in cascades of boosted ensembles [PDF]

, 2010
We present a novel method for efficiently training a face detector using large positive datasets in a cascade of boosted ensembles. We extend the successful Viola-Jones [1] framework which achieved low false acceptance rates through bootstrapping ...
Barczak, A.L.C., Hawick, K.A., Susnjak, T.   +2 more
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Effectiveness of herbivore exclusion fences for plant conservation depends on management strategy and landscape context

Conservation Science and Practice, Volume 7, Issue 12, December 2025.
Fences are widely used to restrict or reduce grazing pressure on endangered plant species or communities, and to ultimately ensure their viability. Here, we evaluate what factors determine their effectiveness at a regional scale by assessing ungulate detection (presence/absence) within exclosures and discuss its ecological and conservation implications.
Mario Velamazán, José Antonio Sánchez‐Zapata, Roberto Pascual‐Rico, Zebensui Morales‐Reyes, José María Gil‐Sánchez, Juan Lorite, Jomar M. Barbosa   +6 more
wiley   +1 more source

IMPLEMENTASI ALGORITMA VIOLA-JONES PADA APLIKASI DETEKSI WAJAH SEDERHANA [PDF]

Abstrak: Algoritma Viola-Jones merupakan sebuah algoritma deteksi wajah yang dapat digunakan untuk mendeteksi wajah manusia.Algoritma Viola-Jones dikenal memiliki kecepatan dan keakuratan yang cukup tinggi karena menggabungkan beberapa konsep menjadi ...
R. Sandhika Galih Amalga, DS
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Implementation of the Viola-Jones Algorithm for a Hand Sign Language Translation System

Emitor: Jurnal Teknik Elektro
People who speech impaired that uses body movements to deliver information. In everyday life, it is not uncommon for people with disabilities to communicate with normal people who do not understand the meaning of what is delivered.
Atik Novianti, Siti Nurul Muthiah, Asep Mulyana   +2 more
doaj   +1 more source

Facial expressions emotional recognition with NAO robot [PDF]

, 2018
Human-robot interaction research is diverse and covers a wide range of topics. All aspects of human factors and robotics are within the purview of HRI research so far as they provide insight into how to improve our understanding in developing effective ...
Mohamed, Ahmed Mahmoud
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