This research paper discuss the two of the process, first is marking the attendance of the studen... more This research paper discuss the two of the process, first is marking the attendance of the students by analyzing their face structure and the second is studying their attentiveness during the class. The main aim of developing this python based application is to provide a complete school or college-based attendance management and attentiveness system for students and a profile system for staff and management. this system will monitor the attendance of the students for the entire year in the class by recognizing their faces with the help of Haar cascade, use for object identification as well as detection and LBPH Face recognizer. The attentiveness will be monitor considering face gestures such as yawning and inattentiveness, Dlib is used to detect facial features and landmarks like mouth distance and eye ratio of a person.
International Journal of Next-Generation Networks, 2012
Wireless networks are characterized by fixed spectrum policy. With increasing demands for wireles... more Wireless networks are characterized by fixed spectrum policy. With increasing demands for wireless communication efficiently using the spectrum resources has become an essential issue. Cognitive radio is a form of wireless communication which is used to sense the spectrum and find the free spectrum. It is used by unlicensed users without causing interference to the licensed user. Cognitive radio with the dynamic spectrum access is key technology which provides the best solution by allowing a group of Secondary users to share the radio spectrum originally allocated to the primary users. Dynamically accessing the unused spectrum is known as dynamic spectrum access (DSA) which becomes a promising approach to increase the efficiency of spectrum usage. In this paper, DSA models are discussed along with different methods such as game theory based method, a measurement-based model, network coded cognitive control channel, Markovian Queuing model, the Delay performance of threshold policies, fuzzy logic based method and spatio-temporal spectrum management model.
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Papers by Pinki Yadav