Browsing by Author "Zereen, Aniqua Nusrat"
Now showing items 1-4 of 4
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Advanced video analytic system for posture and activity recognition: leveraging MediaPipe, CNN-LSTM, and ensemble learning for fall and unstable motion detection
(BRAC University, 2024-10)Human posture detection and classification are vital in monitoring activities, especially in health and safety contexts, such as fall detection in elderly care. This thesis presents a comparative study of two machine ... -
A Blind assistance and navigation system using SIFT algorithm for indoor environments
(BRAC University, 2013-12)When blind people are trying to navigate the city streets, they can get assistance from a speaking GPS-enabled Smartphone, just like everyone else. Once they move indoor and lose access to the required satellite signals. ... -
Feature-driven deep learning for Osteoporosis detection: leveraging explainable AI
(BRAC University, 2024-10)Osteoporosis, a widespread bone disorder affecting over 200 million people globally, is associated with significant morbidity, particularly due to increased fracture risk. While traditionally considered a condition ... -
Staircase and escalator detection for visually impaired
(BRAC Univeristy, 2016-06)In this thesis, two different methods are presented for staircase detection. First method works with real time captured still image and second method with real time video. Stairway detection and identification of up stair ...
