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Categorization of human monkey-pox from skin lesion images based on transformer and ensemble learning using GRADCAM
(Brac University, 2023-01)
As the world keeps healing from the worldwide outbreak of COVID-19, the MPOX
virus poses a new risk. The Mpox virus is not as deadly or contagious as COVID-19,
but new patient cases are recorded every day from a wide ...
A system for fair rickshaw fare measurement in Bangladesh
(Brac University, 2023-03)
A rickshaw is a three-wheeled, environment-friendly, low-cost mode of transportation. They are one of the most efficient modes of transportation for moving people
or goods across short to medium distances. The majority ...
Blockchain-based traffic surveillance footage authenticity detection system
(Brac University, 2023-01)
With the advancement in technology, fraudulent videos are becoming harder to de tect and easier to produce. Surveillance footage can serve as circumstantial evidence
when dealing with crimes, however when this footage is ...
Multimodal approach to human detection in unconstrained environments using YOLOV7 for conventional, infrared & thermal cameras
(Brac University, 2023-01)
Search and rescue operations in disaster-stricken areas are often hindered by chal lenging environmental conditions, such as poor visibility, limited lighting, and high
levels of noise and clutter. These conditions can ...
Interpretable MOOC dropout prediction using different Ensemble Methods and XAI
(Brac University, 2023-01)
Massive open online course (MOOC) has been around for a while, but started to
gain traction since 2012 when Coursera was established. MOOCs use pre-recorded
lectures and scheduled weekly tests to provide content and ...
An efficient deep learning approach to detect skin cancer using image data
(Brac University, 2023-01)
We propose and demonstrate an efficient deep learning approach to classify skin can cer using image data. The proposed approach is composed of several stages which
are data acquisition, preprocessing and classification. ...
Benchmarking erasure coding schemes in openStack swift
(Brac University, 2023-05)
Erasure coding (EC) is a security measure that allows for data to be reconstructed
from parity pieces, which eliminates the need for complete data replication. EC
offers increased data redundancy, efficiency, lowers ...
Comparative analysis of machine learning models for stock price analysis across different dataset sizes
(Brac University, 2023-05)
The nature of the stock market has always been ambiguous as it constantly fluctuates for various factors. The regular fluctuations have always made it difficult
for investors to invest. This paper compares six different ...
A quantum algorithm for pairwise sequence alignment
(Brac University, 2023-01)
DNA Sequence Alignment is the process of aligning DNA sequences in order to identify
similarities between multiple sequences. The primary reason is to sort out the evo lutionary, functional or structural relationships ...
Automatic Bengali image captioning using efficientNet-transformer network and vision transformer
(Brac University, 2023-01)
The task of image captioning is a complex process that involves generating textual
descriptions for images. This technology is extremely beneficial for a wide range of
applications, such as assisting people with visual ...