Research

Student projects are listed here.

Theory

  • Convergence behavior of a class of dynamical systems
    Collaborators

    • Dr. Doru Balcan, School of Interactive Computing, Georgia Inst. of Tech.
    • Prof. Matthew Fickus, Dept. of Math. and Stat., Air Force Inst. of Tech.
    • Prof. Jelena Kovacevic, Dept. of BME and ECE, Carnegie Mellon Univ.

Segmentation

  • Active contour based segmentation of fluorescence microscope cell images
    (Other modalities include, DIC, human chest MRI and brain fMRI)
  • Multiresolution active contour transformation for segmentation of fluorescence microscope images
  • Active mask segmentation framework
    Collaborators

    • Prof. Jelena Kovacevic, Dept. of BME and ECE, Carnegie Mellon Univ.
    • Prof. Matthew Fickus, Dept. of Math. and Stat., Air Force Inst. of Tech.
    • Prof. Adam Linstedt, Dept. of Bio. Sc., Carnegie Mellon Univ.
    • Dr. Yusong Guo, Dept. of Bio. Sc., Carnegie Mellon Univ.

Classification

  • An adaptive multiresolution technique for classification of protein subcellular location patterns in HeLa cell images
    Collaborators

    • Dr. Amina Chebira, Audiovisual and Communications Laboratory, EPFL
    • Dr. Charles Jackson, Dept. of BME, Carnegie Mellon Univ.
    • Prof. Robert Murphy, Dept. of Bio. Sc., BME, Comp. Bio. and Machine Learning, Carnegie Mellon Univ.
    • Prof. Jelena Kovacevic, Dept. of BME and ECE, Carnegie Mellon Univ.

Tracking

  • Segmentation and tracking of osteo and stem cell (time-series) images
    Collaborators

    • Dr. Charles Jackson, Dept. of BME, Carnegie Mellon Univ.
    • Ms. Heather Kirschner (previously Dept. ECE, Carnegie Mellon Univ.)

Computer-aided diagnosis

  • Algorithms for the detection of various ophthalmic pathologies from suitable digital images
    Collaborators

    • Dr. Himanshu Matalia, Narayana Nethralaya, Bangalore
    • Dr. A. Srinivas, PES Inst. of Technology, Bangalore
    • Dr. Shyam Vasudevarao, Innovation Manager, Phillips Health Care, Bangalore

Consumer electronics: Design of assist devices

  • Electronic reader and tutor for the Kanarese script

Past Research

  • Algorithms for physiological data modeling
    (Guides: Akash Narayanan, Mohan Kumar at DaimlerChrysler Research and Technology Institute, Bangalore and Prof. Srividya, Dept. of CSE at PESIT during Spring-Summer 2004)
  • Segmentation based vowel-consonent discriminator in the context of some Indian (phonetic) languages
    (Guide: Dr. Muralishankar, Dept. of Telecomm. Engg., PESIT during Spring 2003)
  • Online algorithms
    (An independent study during Fall 2002)
  • Exploring the feasability of predicting Cerebral Ischemia (as a diagnostic aid) based on hidden defects in the voice
    (Guide: Dr. H.N. Shankar, Dept. of Telecomm. Engg., PESIT during 2001-2003)
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