FEU Institute of Technology

Educational Innovation and Technology Hub

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Daryl D. David

Associate

FEU Institute of Technology

Seminars and Trainings

Attendee

ISO 9001:2015 Retooling

Awarded by FEU Tech Quality Assurance Office on October 03, 2024

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Attendee

AI in the Workplace: Practical Applications for Educators and Associates to Improve Teaching and School Management

Awarded by Educational Innovation and Technology Hub on August 14, 2024

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Attendee

Review of Complex Engineering Problems

Awarded by FEU Tech College of Engineering on August 12, 2024

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Attendee

Data Privacy Act Awareness Seminar

Awarded by FEU Tech Human Resources Office on August 07, 2024

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Attendee

Enhancing Physical and Mental Resilience in the Workplace

Awarded by FEU Tech Human Resources Office on August 05, 2024

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Research Publications

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Conference Paper · 10.1109/HNICEM54116.2021.9732030

Classification of Filipino Braille Codes with Contractions Using Machine Vision

2021 IEEE 13th International Conference on Humanoid, Nanotechnology, Information Technology, Communication and Control, Environment, and Management (HNICEM), (2021), pp. 1-6

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Knowledge in Braille is ultimately necessary to maintain learning for the visually impaired. In the Philippines, class attendance has been showing low rates for visually impaired students caused by the shortages of teachers and the absence of the specialized tools intended for teaching them. A proposed solution in addressing this problem is the usage of computers for the automation in the process of the extraction of information in Braille which can facilitate teaching. In recent years, a considerable amount of effort and attention have been devoted to the development of this kind of technology however in languages other than Filipino Braille. Codes in Filipino Braille with its contractions, and even the Filipino language itself has unique features as compared with other languages. In this paper, a system is proposed which uses machine vision in recognizing Filipino Braille codes including one-cell and two-cell contractions. Synthetic Braille images undergo cascade object detection, image processing, extraction of HOG features to develop the three-stage multiclass SVM classifier. Experimental evaluation results reveal a good performance of Filipino Braille classification and translation to texts.

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