Browsing by Author "Islam, Samiul"

Now showing items 1-10 of 10

    • Abnormal behavior detection of human by video surveillance system 

      Amin, Anisul; Anzum, Mohammad Farhan; Mondol, Mark Himel (BRAC University, 2014-12)
      In recent years, the number of surveillance cameras installed to monitor private and public spaces and areas has increased dramatically. There is an increasing demand for smarter video surveillance of public and private ...

    • Automatic detection of defective rail anchors 

      Khan, Rubayat Ahmed; Islam, Samiul; Biswas, Rubel (2014-11)
      Rail line anchors/fasteners are the metallic components that attach each line with the sleepers. These are essential rail components as absence of these often result in derailments. Therefore in order to prevent dangerous ...

    • Automatic measurement of rail line expansion joint gaps 

      Islam, Samiul; Khan, Rubayat Ahmed; Biswas, Rubel (© 2014 Institute of Electrical and Electronics Engineers Inc., 2015-03)
      Expansion joint gaps are the gaps which are deliberately left between the rail ends to allow for expansion of the rails in hot weather. Over gapping of these end to end gaps often result in derailments. Therefore in order ...

    • Clustering and detection of good and bad rail line anchors from images 

      Islam, Samiul; Khan, Rubayat Ahmed (© 2015 Institute of Electrical and Electronics Engineers Inc., 2016-06)
      Absence of railway anchors/fasteners is a serious concern as it might lead to severe consequences such as train derailments. Hence regular inspection is an obligation to ensure safety. The third world countries choose the ...

    • Cross-cultural comparison of food appetite and restaurant features 

      Islam, Md Sami Ul; Abib, Md. Shariful Huq (Brac University, 2019-04)
      Food business has expanded drastically over the years. It’s safe to say that you never have to make a loss for a restaurant business today onwards. People have become food lovers and they are always in search of new dishes ...

    • Design and development of doctor’s dictation kit using raspberry PI 

      Haque, Kazi Injamamul; Saha, Ullash; Biswas, Sudipto; Billah, Md. Muhtasim; Momin, Abu Saleh Al (BRAC University, 2016)
      Natural language processing and speech to text can make a significant improve in medical dictation (transcription, radiology report, prescription etc) in a developing country like Bangladesh. In the field of telemedicine ...

    • Railway expansion joint gaps and hooks detection using morphological processing, corner points and blobs 

      Islam, Samiul (BRAC University, 2014-04)
      Rail inspection is an essential task in railway maintenance. It is periodically needed for preventing dangerous situations and ensuring safety in railways. In Bangladesh it has been seen many train accidents occur due to ...

    • Scrutiny of electricity data for consumption and load forecasting 

      Islam, Samiul (BRAC University, 2017)
      In this research, electricity data of Dhaka city, the capital city of Bangladesh has been analysed to use the insights for social good and betterment of electricity sectors. Bangladesh has a very complex electricity ...

    • Subjectivity analysis using machine learning algorithm 

      Ahmed, Erfan; Azad, Muhitun; Islam, Md. Tanzim; Sazzad, Md. Asad Uzzaman (BRAC University, 2016)
      This paper investigates a new approach of finding sentence level subjectivity analysis using different machine learning algorithms. Along with subjectivity analysis sentiment analysis has also been shown separately in this ...

    • Understanding university students’ fast food consumption behavior and associated health concern 

      Chowdhury, Md. Ridowan; Rahman, Md. Maruf (BRAC University, 2018)
      The aim of this research is to investigate the potential measurement of fast food consumption behaviour and the health hazard factor associated with it. Fast food consumption is getting more popular in Bangladesh, and we ...