Now showing items 61-76 of 76

    • Human gait assessment using a 3D marker-less multimodal motion capture system. 

      Rodrigues, Thiago Braga; Salgado, Debora Pereira; Ó Catháin, Ciarán; O'Connor, Noel; Murray, Niall (Springer, 2019-12-05)
      Gait analysis is the measurement, processing and systematic interpretation of biomechanical parameters that characterize human locomotion. It supports the identification of movement limitations and development of rehabilitation ...
    • Adaptive perceptual block compressive sensing for compression. 

      Xu, Jin; Qiao, Yuansong; Fu, Zhizhong (Institute of Electronics, Information and Communication Engineers, 2016-06)
      Because the perceptual compressive sensing framework can achieve a much better performance than the legacy compressive sensing framework, it is very promising for the compressive sensing based image compression system. In ...
    • Data driven approach for eye disease classification with machine learning. 

      Malik, Sadaf; Kanwal, Nadia; Asghar, Mamoona Naveed; Sadiq, Mohammad Ali A.; Karamat, Irfan; Fleury, Martin (MDPI, 2019-07-11)
      Medical health systems have been concentrating on artificial intelligence techniques for speedy diagnosis. However, the recording of health data in a standard form still requires attention so that machine learning can ...
    • Lightweight cipher for H.264 videos in the Internet of Multimedia Things with encryption space ratio diagnostics 

      Shifa, Amna; Asghar, Mamoona Naveed; Noor, Salma; Gohar, Neelam (MDPI, 2019-03-11)
      Within an Internet of Multimedia Things, the risk of disclosing streamed video content, such as that arising from video surveillance, is of heightened concern. This leads to the encryption of that content. To reduce the ...
    • A framework for distributed cleaning of data streams. 

      Gill, Saul; Lee, Brian (Elsevier, 2015)
      Vast and ever increasing quantities of data are produced by sensors in the Internet of Things (IoT). The quality of this data can be very variable due to problems with sensors, incorrect calibration etc. Data quality can ...
    • A new image encryption algorithm based on heterogeneous chaotic neural network generator and dna encoding. 

      Maddodi, Gururaj; Awad, Abir; Awad, Dounia; Award, Mirna; Lee, Brian (Springer, 2018-02)
      This paper presents a new combined neural network and chaos based pseudorandom sequence generator and a DNA-rules based chaotic encryption algorithm for secure transmission and storage of images. The proposed scheme uses ...
    • User-profile-based olfactory and visual media synchronization. 

      Murray, Niall; Lee, Brian; Qiao, Yuansong; Muntean, Gabriel-Miro (ACM, 201-01)
      As a step towards enhancing users’ perceived multimedia quality levels, the authors present the results of a study which looked at user’s perception of inter-stream synchronization between scent and video. The ability to ...
    • Olfaction-enhanced multimedia: a survey application domains, displays and research challenges. 

      Murray, Niall; Lee, Brian; Qiao, Yuansong; Muntean, Gabriel-Miro (ACM, 2016-05)
      Recently, the concept of olfaction-enhanced multimedia applications has gained traction as a step towards further enhancing user quality of experience. The next generation of rich media services will be immersive and ...
    • Affective computing using speech and eye gaze: a review and bimodal system proposal for continuous affect prediction. 

      O'Dwyer, Jonny; Murray, Niall; Flynn, Ronan (2018)
      Speech has been a widely used modality in the field of affective computing. Recently however, there has been a growing interest in the use of multi-modal affective computing systems. These multi-modal systems incorporate ...
    • Multiple-scent enhanced multimedia synchronization. 

      Murray, Niall; Lee, Brian; Qiao, Yuansong; Muntean, Gabriel-Miro (ACM, 2014-09)
      This study looked at users' perception of inter-stream synchronization between audiovisual media and two olfactory streams. The ability to detect skews, and the perception and impact of skews on user quality of experience ...
    • CS-Man: computation service management for IoT in-network processing. 

      Wang, Qian; Lee, Brian; Murray, Niall; Qiao, Yuansong (2016)
      The Internet of Things (IoT) expects to link billions of devices to the Internet, which will produce massive amounts of data. Current approaches move the IoT data out of the network for processing. It results in long delays ...
    • The preparation of nanocomposite scaffolds for use in bone tissue engineering. 

      Hoctor, Eilish; Killion, John; Devine, Declan M.; Geever, Luke; Higginbotham, Clement L. (AJBAS, 2013)
      Bone is the second most frequently transplanted tissue in humans. There are 2.2 million bone graft procedures annually, which have several disadvantages such as: donor site morbidity, risk of disease transmission and a ...
    • An evaluation of a 3D multimodal marker-less motion analysis system. 

      Rodrigues, Thiago Braga; Rodrigues, Thiago Braga; Ó Catháin, Ciáran; Devine, Declan M.; Moran, Kieran; O'Connor, Noel E.; Murray, Niall (ACM, 2019-06)
      Motion analysis is a technique used by clinicians (among many others) that quantifies human movement by using camera-based systems. Marker-based motion analysis systems have been used across a variety of application ...
    • PTP: path-specified transport protocol for concurrent multipath transmission in named data networks. 

      Yuhang, Ye; Lee, Brian; Murray, Niall; Fang, Guiming; Cao, Jianwen (Elsevier, 2018-10)
      Named Data Networking (NDN) is a promising Future Internet architecture to support content distribution. Its inherent addressless routing paradigm brings valuable characteristics to improve the transmission robustness and ...
    • Host based intrusion detection system with combined CNN/RNN model. 

      Chawla, Ashima; Lee, Brian; Fallon, Sheila; Jacob, Paul (Springer International Publishing, 2018)
      Cyber security has become one of the most challenging as- pects of modern world digital technology and it has become imperative to minimize and possibly avoid the impact of cybercrimes. Host based intrusion detection ...
    • MR-Edge: a MapReduce-based Protocol for IoT Edge Computing with resource constraints. 

      Wang, Qian; Lee, Brian; Murray, Niall; Qiao, Yuansong (IEEE Xplore, 2019)
      Edge computing is proposed to remedy the Cloud-only processing architecture for Internet of Things (IoT) because of the massive amounts of IoT data. The challenge is how to deploy and execute data processing tasks ...