Browsing Research Publications by Author "Ragel, R"

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  • Power-Aware high-level synthesis flow for mapping fpga designs 
    Kanewala, U; Gamlath, K; Ramanayake, H; Herath, K; Nawinne, I; Ragel, R [Conference-Abstract]
    Present Field Programmable Gate Array (FPGA) manufacturers incorporate multi-millions of logic resources which enables hardware designers to design applications extending to large scales. However, handling such applications ...
  • A programming framework for robot swarms 
    Dassanayaka, M; Bandara, T; Adikari, N; Nawinne, I; Ragel, R [Conference-Full-text]
    Swarm robotics is a well-evolved research area over the past couple of decades. In this paper, we introduce a framework for programming swarm robots in a novel approach based on behaviour categorization, pheromone ...
  • Real-time video enhancement using graphical processing units 
    Silva, R; Dasanayaka, A; Ragel, R [Conference-Full-text]
    In this paper, we propose a real-time video enhancing algorithm which uses the Graphical Processing Units(GPUs) for faster parallel computations. Also, the paper will discuss the performance gains with GPU respect to a ...
  • A retinex based gan pipeline to utilize paired and unpaired datasets for enhancing low light 
    Weligampola, H; Jayatilaka, G; Sritharan, S; Godaliyadda, R; Ekanayaka, P; Ragel, R; Herath, V [Conference-Full-text]
    Low light image enhancement is an important challenge for the development of robust computer vision algorithms. The machine learning approaches to this have been either unsupervised, supervised based on paired dataset ...
  • Visual design platform for wireless sensor network 
    Silva, R; Dasanayaka, A; Ragel, R; Bandaranayake, A [Conference-Full-text]
    Wireless Sensor Networks (WSN) are being widely used for sensing physical parameters in a broad geographical area. The person who needs WSN will have a pictorial idea of the sensor network. The problem in the traditional ...