no code implementations • 2 Jan 2024 • Ammar A. Siddiqui, Santosh Tirunagari, Tehseen Zia, David Windridge
Visual attribution in medical imaging seeks to make evident the diagnostically-relevant components of a medical image, in contrast to the more common detection of diseased tissue deployed in standard machine vision pipelines (which are less straightforwardly interpretable/explainable to clinicians).
no code implementations • 26 May 2019 • Santosh Tirunagari, Norman Poh, Kevin Wells, Miroslaw Bober, Isky Gorden, David Windridge
To address this issue, we present Dynamic Mode Decomposition (DMD) coupled with thresholding and blob analysis as a framework for automatic delineation of the kidney region.
no code implementations • 24 May 2019 • Santosh Tirunagari, Norman Poh, Kevin Wells, Miroslaw Bober, Isky Gorden, David Windridge
Traditionally, human experts are required to manually delineate the kidney ROI across multiple images in the dynamic sequence.
no code implementations • 14 Sep 2016 • Aamo Iorliam, Santosh Tirunagari, Anthony T. S. Ho, Shujun Li, Adrian Waller, Norman Poh
In this paper, we present the application of Benford's law to a new network flow metric "flow size difference", which have not been studied before by other researchers, to build an unsupervised flow-based intrusion detection system (IDS).
no code implementations • 30 Aug 2016 • Santosh Tirunagari, Simon Bull, Samaneh Kouchaki, Deborah Cooke, Norman Poh
Due to the chronic nature of diabetes, patient self-care factors play an important role in any treatment plan.
no code implementations • 22 Jul 2016 • Santosh Tirunagari, Norman Poh, Miroslaw Bober, David Windridge
A background model describes a scene without any foreground objects and has a number of applications, ranging from video surveillance to computational photography.
no code implementations • 17 May 2016 • Santosh Tirunagari, Simon Bull, Norman Poh
While this approach works for individual patients, the time consuming nature of it precludes the quick evaluation of risk in large numbers of patients.
no code implementations • 9 Jul 2015 • Santosh Tirunagari
Text mining is a process of extracting information of interest from text.
no code implementations • 21 Mar 2015 • Santosh Tirunagari, Norman Poh, Guosheng Hu, David Windridge
Diabetes is considered a lifestyle disease and a well managed self-care plays an important role in the treatment.