Now showing items 1-20 of 1105

    • 2D Log gabor and SVD based parallel texture feature extraction usingNVIDIA GPU 

      Raja, Sharif Ahmmad; Ratul, Aminur Rab; Niloy, Sakib Anjum (BRAC University, 2016-04-20)
      Texture feature is one of the most popular technique in image segmentation, classification, retrieval and many others. Now a days, among other ways of texture feature extraction, Gabor filtering has been widely used. Here, ...
    • 2nd Generation car security system 

      Khusbu, Nusrat Jahan; Nabila, Sarah Binte Nasir; Islam, Nushrat (BRAC University, 2012-04-12)
      The requirement of a car has been so vital nowadays that normal people has now been considering it more as a necessity than a luxury. Having a car automatically brings in a proper security for it. The world has so far ...
    • 2nd Generation car security system (2GCSS) : Embedded car security system 

      Rahman, Md. Mashiur; Nahid, Md. Kudrat Ullah (BRAC University, 2012-12-15)
      In this era of technology security and maintenance has become a big question in all over the world. Wherever a developed technology is used, the question of its security and maintenance also arises. If any precious thing ...
    • 3-Dimensional mapping of underwater surface for navigation using underwater ultrasonic piezoelectric transducer 

      Hossain, Navan Tanjeem; Khan, Rahat Mahmood; Rahman, Saifur (BRAC Univeristy, 2017)
      In the era of modern technology, even today, the underwater surface perception and mapping is still a much vague subject. Many approaches have been carried out following the topic. In a third world country, like Bangladesh, ...
    • 3D fabrication of food through software implementation for patients of various diseases and dysphagia 

      Farha, Anika; Muhtadi, Mantaka; Morshed, Ramisa Ibnat (BRAC University, 2018-07)
      3D printing can be considered as a means of creating solid 3-dimensional objects using additive manufacturing with the aid of computer design software. With respect to time and newer technologies, 3D printing has advanced ...
    • 3D model generation of real-objects using depth and color information 

      Sakib, Alium Basir; Azam, Hasnat; Jui, Tonni Das; Akter, Fahima (BRAC University, 2018-04)
      We propose and demonstrate a method of generating 3D model using depth and color information of real-object using Microsoft Kinect sensor using our proposed pixel mapping algorithm. The primary idea of the method is to ...
    • 3D Visualization of 2D/360° image and navigation in virtual reality through motion processing via smart phone sensors 

      Aurini, Maliha Tasnim; Islam, Shitab Mushfiq-ul (BRAC University, 2018)
      The 360° images or regular 2D images look appealing in Virtual Reality yet they fail to represent depth and how the depth can be used to give an experience to the user from two dimensional images. We proposed an approach ...
    • 5 degree of freedom robotic Arm 

      Iqbal, Md. Rashed; Aysha, Umme; Robyat, Tanjila (BRAC University, 2016)
      A robotic arm is one type of mechanical arm which is similar to a human arm and can do most of the works that a human arm can do. It can do various works which is very risky for a human. A robotic arm is programmable and ...
    • Abandoned object detection with video surveillance 

      Aurangzeb, Chowdhury Farsad; Shanchary, Israt Jahan; Tasdid, Salman (BRAC University, 2014)
      We are presenting a new framework for smart threat detection with the help of video surveillance which captures live streaming from the camera and determine if any abandoned object has been set up. It then raises an alarm ...
    • 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 ...
    • AC sine wave generation by using SPWM inverter 

      Islam, Md. Sakibul; Nuzhat, Farah; Nadim, Md. Nazmul Hoque (BRAC University, 2012-04-11)
      This paper contains the analysis of basic inverter topologies. pulse width modulation inverter has been briefly explained by giving operational methods and simulated circuits. Different methods of inverter have also being ...
    • 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 ant colony optimization by using local search 

      Tabassum, Nabila; Haque, Maruful (BRAC University, 2015-08)
      Optimization is very important fact in terms of taking decision in mathematics, statistics, computer science and real life problem solving or decision making application. Many different optimization techniques have been ...
    • Accelerating ggplot2 based projection on r-map using NVIDIA GPU 

      Islam, Md. Zahidul; Elahi, Md. Tausif (BRAC University, 2016-08-17)
      With an increasing amount of user and data demands for fast data processing, the optimization of database operations continues to be a challenging work. A common optimization technique is to leverage parallel hardware ...
    • 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 ...
    • Access to national agricultural commodity price data 

      Iqbal, Fahim; Amin, Arman Mursalin (BRAC University, 2005-12)
      Bangladesh bureau of statistics provides statistical data, publications and reports based on survey and analysis of data. They provide a format of statistical data to the user. The main objective of BBS is to make ...
    • 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 ...
    • Acquisition and monitoring of multichannel ECG 

      S. Khan, Md. Mashrur; Md. Ashraf-Ul-Karim; Awan, Shah Md. Sibbir (BRAC University, 2010-08-12)
    • 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 ...