Browsing Faculty Publications by Author "Department of Computer Science and Engineering, BRAC University"
Now showing items 1-20 of 73
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Accelerating 2d fault diagnosis of an induction motor using a graphics processing unit
Uddin, Jia; Van, Dinh Nguyen; Kim, Jong-Myon (© 2015 Science and Engineering Research Support Society, 2015)This paper presents a computationally efficient graphics processing unit (GPU) implementation of a reliable fault diagnosis method using two-dimensional (2D) representation of vibration signals. The fault diagnosis method ... -
Accelerating a Bellman-Ford routing algorithm using GPU
Jeong, In-Kyu; Uddin, Jia; Kang, Myeongsu; Kim, Cheol-Hong; Kim, Jong-Myon (© 2014 Springer Verlag, 2014)This paper presents a graphics processing unit (GPU)-based implementation of the Bellman-Ford (BF) routing algorithm used in distance-vector routing protocols. In the proposed GPU-based approach, multiple threads concurrently ... -
Accelerating IP routing algorithm using graphics processing unit for high speed multimedia communication
Uddin, Jia; Jeong, In-Kyu; Kang, Myeongsu; Kim, Cheol-Hong; Kim, Jong-Myon (© 2016 Springer New York LLC, 2016)This paper presents a Graphics Processing Unit (GPU)-based implementation of a Bellman-Ford (BF) routing algorithm using NVIDIA’s Compute Unified Device Architecture (CUDA). In the proposed GPU-based approach, multiple ... -
Acoustic emission sensor network based fault diagnosis of induction motors using a gabor filter and multiclass support vector machines
Islam, Md Rashedul; Uddin, Jia; Kim, Jongmyon (© 2016 Old City Publishing, Inc., 2016)Reliable and efficient fault diagnosis of induction motors is an important issue in industrial environments. This paper proposes a method for reliable fault diagnosis of induction motors using signal processing of acoustic ... -
An adaptive digital image watermarking scheme with PSO, DWT and XFCM
Mitashe, Mashruha Raquib; Habib, Ahnaf Rafid Bin; Razzaque, Anindita; Tanima, Ismat Ara; Uddin, Jia (© 2017 IEEE, 2017-02)In this paper, a novel adaptive digital image watermarking model based on modified Fuzzy C-means clustering is proposed. For watermark embedding process, we used Discrete Wavelet Transform (DWT). A segmentation technique ... -
An automated fire fighting system
Shams, Rafat; Hossain, Shafkat; Priyom, Shaoni; Fatema, Nusrat; Shakil, Shifur Rahman; Rhaman, Md. Khalilur (© 2015 IEEE, 2016)This paper presents the implemented procedure and result of a new ceiling mount firefighting system which uses computer vision theory to detect fire in an indoor environment and subdue it in root level. A domestic home or ... -
Automated irrigation system using solar power
Uddin, Jia; Reza, S.M. Taslim; Newaz, Qader; Uddin, Jamal; Islam, Touhidul; Kim, Jong-Myon (© 2012 IEEE, 2012)This paper proposes a model of variable rate automatic microcontroller based irrigation system. Solar power is used as only the source of power to control the overall system. Sensors are placed on the paddy field and these ... -
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 ... -
Automatic slice growing method based 3D reconstruction of liver with its vessels
Alom, Md. Zahangir; Mostakim, Moin; Biswas, Rubel; Chakrabarty, Amitabha (© 2014 Institute of Electrical and Electronics Engineers Inc., 2014)In the recent years, reconstructing 3D liver and its vessels from abdominal CT volume images becomes an inevitable and necessary research field. In this paper, a method of 3D reconstruction of liver with its vessels has ... -
Automatic will enabled system of multi-modal operation
Karim, Md. Risul; Waliullah, Syed Shaiyan Kamran; Kamal, Badruddin; Rhaman, Md. Khalilur; Khan, Mumit; Jamil, Insan Arafat (© 2013 IEEE, 2013)AWESOMMO(Automatic Will Enabled System of Multi-Modal Operation)uses Sony PS3 Eye image sensor for high speed image processing and a microphone for voice recognition commands. Armed with 3 degrees of freedom of operation, ... -
An autonomous industrial robot for loading and unloading goods
Kadir, Md. Abdul; Chowdhury, Md. Belayet; Rashid, Jaber AL; Shakil, Shifur Rahman; Rhaman, Md. Khalilur (© 2015 Institute of Electrical and Electronics Engineers Inc., 2015)In industries loading and unloading of heavy loads manually is one of the most important task which turns out to be quite difficult, time-consuming and risky for humans. This paper illustrates the mechanical design of the ... -
Chondrobot-2: A simple and efficient semi-autonomous tele-robotic lunar excavator
Rhaman, Md. Khalilur; Hossain, Md. Jonayet; Anik, Kazi Mohammad Razin; Oyon, Mahmudul Hasan; Nabia, Sarah Binte Nasir; Rahi, Nabil Shaker; Khan, Bonny Amin; Miran, Md. Mashiur Rahman; Bhuian, Belal Hossain; Rahman, Md. Mosaddequr (© 2012 IEEE, 2012)A simple, light-weight and efficient excavation system to excavate and collect lunar regolith has been developed at BRAC university. The excavation system has a dimension of 1.21m × 0.66m × 0.74m with a total weight of 65 ... -
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 ... -
Cognitive efficiency in robot control by Emotiv EPOC
Chowdhury, Pritom; Shakim, S. S. Kibria; Karim, Md. Risul; Rhaman, Md. Khalilur (© 2014 IEEE Computer Society, 2014-05)Brain Computer Interface (BCI) has opened a new era in the field of neuroscience. It has the potentiality to improve the quality of life of severely disabled patients. It allows them to regain the power of moving things ... -
Design and implementation of a simple electromechanical system to reduce domestic gas wastage and accidents in South-Asia
M. Huq, Rachaen; Hoque, Md. Anamul; Chakraborty, Partha; B. Jafar, Imran; Rahman, Khan H. (© 2012 IEEE, 2012)This paper elaborates design and implementation aspects of a system design project which aims at modernizing the current design of domestic gas-stoves with a simple electromechanical sensor-integrated system in order to ... -
Detection and classification of speed limit traffic signs
Biswas, Rubel; Fleyeh, Hasan; Mostakim, Moin (© 2014 Institute of Electrical and Electronics Engineers Inc., 2014-10)This paper presents a novel traffic sign recognition system which can aid in the development of Intelligent Speed Adaptation. This system is based on extracting the speed limit sign from the traffic scene by Circular Hough ... -
Development and feasibility evaluation of a low cost smart voyage data recorder: marine black box
Abir, Imtiaz Kalam; Rashid, Md. Tahmid; Zaman, Hamid; Hassan, Moontasir; Rafique, Rumana; Rhaman, Md. Khalilur (© 2015 Institute of Electrical and Electronics Engineers Inc., 2016)Dating from the dawn of water transportation, marine accidents have been major causes of concern for governments of nations regardless of being developed, developing or underdeveloped. Recalling the recent ferry sinking ... -
Digitization of the entire traffic system and mitigation of the ongoing traffic crisis across cities of developing nations
Yasar, Mohammad Samin; Rashid, Tahmid; Rhaman, Khalilur (© 2015 Institute of Electrical and Electronics Engineers Inc., 2016-01)This paper focuses on a novel approach for handling the present traffic situation in perspective of Bangladesh. The initial plan is to moderate the ongoing traffic predicament that currently plagues Dhaka city and gradually ... -
A distanced machinery controlling and monitoring guardian
Sakib, Shadman; Hassan, Maruf; Musharraf, Yaseer; Rhaman, Md. Khalilur (© 2015 Institute of Electrical and Electronics Engineers Inc., 2016-01)Every machine has a safe range of operation which includes heat emission, produced sound and vibration which an expert technician can troubleshoot most of the problems just by observing the behavior (sound, vibration, ...