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Browsing by Subject "CAMERA"

Now showing items 1-3 of 3

    • Low cost FPGA based data acquisition system for a gamma imaging probe 

      Fysikopoulos, E.; Georgiou, M.; Loudos, G.; Matsopoulos, G. (2013)
      We present the development of a low cost field programmable gate arrays (FPGA) based data acquisition system for a gamma imaging probe proposed for sentinel lymph node (SLN) mapping. Radioguided surgery using a gamma probe ...

    • Optimization of a gamma imaging probe for axillary sentinel lymph mapping 

      Georgiou, M.; Loudos, G.; Stratos, D.; Papadimitroulas, P.; Liakou, P.; Georgoulias, P. (2012)
      Sentinel lymph node (SLN) mapping is a technique for assessing whether early-stage invasive breast cancer has metastasized, thus determining prognosis and treatment options. SLN identification is achieved using the blue-dye ...

    • Refinement of human silhouette segmentation in omni-directional indoor videos 

      Delibasis, K. K.; Plagianakos, V. P.; Maglogiannis, I. (2014)
      In this paper, we present a methodology for refining the segmentation of human silhouettes in indoor videos acquired by fisheye cameras. This methodology is based on a fisheye camera model that employs a spherical optical ...