An adaptive blind watermarking algorithm based on DCT and its application in multimedia data processing

2018 ◽  
Author(s):  
Yongzhong Li ◽  
Xuan Luo ◽  
Yi Li
Keyword(s):  
Data Processing ◽  
Multimedia Data ◽  
Blind Watermarking

Loop Parallelism Maximization for Multimedia Data Processing in Mobile Vehicular Clouds

2019 ◽  
Vol 7 (1) ◽  
pp. 250-258 ◽  
Author(s):  
Meikang Qiu ◽  
Wenyun Dai ◽  
Athanasios V. Vasilakos
Keyword(s):  
Data Processing ◽  
Multimedia Data

A hybrid framework for multimedia data processing in IoT-healthcare using blockchain technology

2019 ◽  
Vol 79 (15-16) ◽  
pp. 9711-9733 ◽  
Author(s):  
Geetanjali Rathee ◽  
Ashutosh Sharma ◽  
Hemraj Saini ◽  
Rajiv Kumar ◽  
Razi Iqbal
Keyword(s):  
Data Processing ◽  
Multimedia Data ◽  
Blockchain Technology ◽  
Hybrid Framework

scholarly journals APPLICATION OF THE PROFESSIONALLY ORIENTED TASKS IN LEARNING INFORMATION TECHNOLOGIES AT HIGHER EDUCATION ESTABLISHMENTS

2021 ◽  
Vol 1 (1) ◽  
pp. 14-24
Author(s):  
ANDRIY VELHACH ◽  
INNA GROD
Keyword(s):  
Higher Education ◽  
Data Processing ◽  
Information And Communication Technologies ◽  
Information Technologies ◽  
Communication Technologies ◽  
Educational Process ◽  
Multimedia Data ◽  
Empirical Observation ◽  
Professional Activities ◽  
Information And Communication

The most often used information technologies in the future professional activity of students of pedagogical universities are computer technologies of text, tabular and graphic data processing, work with multimedia data, as well as computer telecommunications. Mastering the skills of working with these technologies involves the study of office suites that allow you to perform data processing work. The use of information and communication technologies provides ample opportunities for the organization of educational and cognitive activities of students. Therefore, it is important to teach students the effective use of information and communication technologies in their professional activities. As far as much attention is paid not only to the knowledge that graduates must master, but also the formation of their professional skills, the most modern requirements for higher education meets a new type of educational tasks – professionally-oriented tasks. The article clarifies the main aspects of the introduction of professionally-oriented tasks in the educational process of pedagogical higher educational institutions. New possibilities and ways of using a package of office programs in the work of a teacher have been investigated. The professionally-oriented tasks have been applied in creating an educational and methodological complex for students in the study of Microsoft Office 2010. An example of step-by-step and sequential system of tasks for obtaining a certain outcome result taking into account the professional orientation of students has been given. New approaches to the introduction of professionally-oriented tasks in teaching the course “Modern information technologies in the educational process” have been developed. They will allow students to apply skillfully the acquired knowledge and skills to work with office suite programs in their studies, flexibly adapt to situations that arise in the professional activities of teachers, independently acquire the necessary knowledge, effectively use them to solve various problems in practice. A set of interrelated methods was used to solve the tasks included in the study: theoretical: analysis and generalization of scientific and pedagogical literature, modeling of the educational process; empirical: observation of the educational process at school during pedagogical practice and at the university. The introduction of information technology into the educational process of higher education allows teachers to qualitatively change the content, methods and organizational forms of learning.

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