• Resiliency for Mental Well-being (Session 3 of 3)
    August 01 2:00pm
    Course Overview: This experiential training offers evidence-based strategies to improve psychological flexibility while minimizing irritability, lack concentration and focus, worry and self-doubt. The program leads to positive outcomes by utilizing: values-oriented living; acceptance and commitment; and mindfulness practices. Facilitated more »
  • IUIE Reporting Basics
    August 02 1:30pm
    Indiana University Employees Only This workshop lasts 3 hours. This workshop is intended to be a three-hour, hands-on experience. This course covers: Accessing the IUIE; Navigating in IUIE; Working with Catalo more »
  • Excel 2013: Advanced Macros & User Defined Functions
    August 02 5:30pm
    This workshop lasts 3.5 hours, and is part of the certificate series Excel 2013 Advanced End-User  Macros combine a sequence of commands into a single action and user-defined functions are used to perform complex calculations that can be launched from a single function name. In this workshop, participan more »
  • IU Periodontic Alumni Board Meeting
    August 03 8:00pm
    For more information or to register for this event please contact Karen Jones at kdeery@iupui.edu or 317-274-8959. more »
  • Access 2013: Reports
    August 04 9:00am
    This workshop lasts 3 hours, and is part of the certificate series Access 2013 End-User Reports can provide attractive and organized ways to share data with others. This workshop is intended for anyone who is interested in learning how to create and enhance relational reports. Participants will also l more »
Friday, July 29, 2016
    IU Calendar




    • Resiliency for Mental Well-being (Session 3 of 3)
      August 01 2:00pm
      Course Overview: This experiential training offers evidence-based strategies to improve psychological flexibility while minimizing irritability, lack concentration and focus, worry and self-doubt. The program leads to positive outcomes by utilizing: values-oriented living; acceptance and commitment; and mindfulness practices. Facilitated more »
    • IUIE Reporting Basics
      August 02 1:30pm
      Indiana University Employees Only This workshop lasts 3 hours. This workshop is intended to be a three-hour, hands-on experience. This course covers: Accessing the IUIE; Navigating in IUIE; Working with Catalo more »
    • Excel 2013: Advanced Macros & User Defined Functions
      August 02 5:30pm
      This workshop lasts 3.5 hours, and is part of the certificate series Excel 2013 Advanced End-User  Macros combine a sequence of commands into a single action and user-defined functions are used to perform complex calculations that can be launched from a single function name. In this workshop, participan more »
    • IU Periodontic Alumni Board Meeting
      August 03 8:00pm
      For more information or to register for this event please contact Karen Jones at kdeery@iupui.edu or 317-274-8959. more »
    • Access 2013: Reports
      August 04 9:00am
      This workshop lasts 3 hours, and is part of the certificate series Access 2013 End-User Reports can provide attractive and organized ways to share data with others. This workshop is intended for anyone who is interested in learning how to create and enhance relational reports. Participants will also l more »
    Friday, July 29, 2016
      IU Calendar




      • Resiliency for Mental Well-being (Session 3 of 3)
        August 01 2:00pm
        Course Overview: This experiential training offers evidence-based strategies to improve psychological flexibility while minimizing irritability, lack concentration and focus, worry and self-doubt. The program leads to positive outcomes by utilizing: values-oriented living; acceptance and commitment; and mindfulness practices. Facilitated more »
      • IUIE Reporting Basics
        August 02 1:30pm
        Indiana University Employees Only This workshop lasts 3 hours. This workshop is intended to be a three-hour, hands-on experience. This course covers: Accessing the IUIE; Navigating in IUIE; Working with Catalo more »
      • Excel 2013: Advanced Macros & User Defined Functions
        August 02 5:30pm
        This workshop lasts 3.5 hours, and is part of the certificate series Excel 2013 Advanced End-User  Macros combine a sequence of commands into a single action and user-defined functions are used to perform complex calculations that can be launched from a single function name. In this workshop, participan more »
      • IU Periodontic Alumni Board Meeting
        August 03 8:00pm
        For more information or to register for this event please contact Karen Jones at kdeery@iupui.edu or 317-274-8959. more »
      • Access 2013: Reports
        August 04 9:00am
        This workshop lasts 3 hours, and is part of the certificate series Access 2013 End-User Reports can provide attractive and organized ways to share data with others. This workshop is intended for anyone who is interested in learning how to create and enhance relational reports. Participants will also l more »
      Friday, July 29, 2016
        IU Calendar




        • Resiliency for Mental Well-being (Session 3 of 3)
          August 01 2:00pm
          Course Overview: This experiential training offers evidence-based strategies to improve psychological flexibility while minimizing irritability, lack concentration and focus, worry and self-doubt. The program leads to positive outcomes by utilizing: values-oriented living; acceptance and commitment; and mindfulness practices. Facilitated more »
        • IUIE Reporting Basics
          August 02 1:30pm
          Indiana University Employees Only This workshop lasts 3 hours. This workshop is intended to be a three-hour, hands-on experience. This course covers: Accessing the IUIE; Navigating in IUIE; Working with Catalo more »
        • Excel 2013: Advanced Macros & User Defined Functions
          August 02 5:30pm
          This workshop lasts 3.5 hours, and is part of the certificate series Excel 2013 Advanced End-User  Macros combine a sequence of commands into a single action and user-defined functions are used to perform complex calculations that can be launched from a single function name. In this workshop, participan more »
        • IU Periodontic Alumni Board Meeting
          August 03 8:00pm
          For more information or to register for this event please contact Karen Jones at kdeery@iupui.edu or 317-274-8959. more »
        • Access 2013: Reports
          August 04 9:00am
          This workshop lasts 3 hours, and is part of the certificate series Access 2013 End-User Reports can provide attractive and organized ways to share data with others. This workshop is intended for anyone who is interested in learning how to create and enhance relational reports. Participants will also l more »
        Friday, July 29, 2016

          About This Event

          Summary

          Abstract: Augmented-Reality (AR) displays increase surgeon’s visual awareness of high-risk surgical targets (e.g., the location of a tumor) by accurately overlaying pre-operative radiological 3-D model onto the intra-operative laparoscopic video. Existing AR systems lack in accuracy and robustness against frequent illumination changes, camera motions, and organ occlusions, which rapidly cause the loss of image(anchor) points, and thus the loss of the AR display after a few seconds.

          In this talk, I will present our recent work at the ASTRA Robotics Lab @ UTA for the design and prototype development of a new AR system, which represents the first steps toward long term and accurate augmented surgical display.

          This work is in collaboration with the Urology Dept. at UTSW. Our system can automatically recover the overlay by predicting the image locations of a high number of AR anchor points that were lost after a sudden image change. A weighted sliding-window least-squares approach is also used to increase the accuracy of the AR display over time. The effectiveness of the proposed strategy in recovering the augmentation has been tested over many real partial-nephrectomy laparascopic surgical videos from a DaVinci robot.

          Web: http://ranger.uta.edu/~gianluca/research/

          Bio: Gian Luca Mariottini (S'04-M'06) received the M.S. degree in Computer Engineering in 2002 and the Ph.D. degree in Robotics and Automation from the University of Siena, Italy, in 2006. In 2005 and 2007 he was a Visiting Scholar at the GRASP Lab (CIS Department, UPENN, USA) and he held postdoctoral positions at the University of Siena (2006-2007), Georgia Institute of Technology (2007-2008), and the University of Minnesota (2008-2010), USA. Since September 2010, he has been an Assistant Professor at the Department of Computer Science and Engineering, University of Texas at Arlington, Texas, USA, where he directs the ASTRA Robotics Lab. His research interests are in robotics and computer vision, with a particular focus on single- and multi-robot sensing, localization, and control, as well as on surgical vision and augmented-reality systems for minimally-invasive surgical scenarios.

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          Event Schedule

          There are no upcoming dates for this event.

          IU Calendar




          • Resiliency for Mental Well-being (Session 3 of 3)
            August 01 2:00pm
            Course Overview: This experiential training offers evidence-based strategies to improve psychological flexibility while minimizing irritability, lack concentration and focus, worry and self-doubt. The program leads to positive outcomes by utilizing: values-oriented living; acceptance and commitment; and mindfulness practices. Facilitated more »
          • IUIE Reporting Basics
            August 02 1:30pm
            Indiana University Employees Only This workshop lasts 3 hours. This workshop is intended to be a three-hour, hands-on experience. This course covers: Accessing the IUIE; Navigating in IUIE; Working with Catalo more »
          • Excel 2013: Advanced Macros & User Defined Functions
            August 02 5:30pm
            This workshop lasts 3.5 hours, and is part of the certificate series Excel 2013 Advanced End-User  Macros combine a sequence of commands into a single action and user-defined functions are used to perform complex calculations that can be launched from a single function name. In this workshop, participan more »
          • IU Periodontic Alumni Board Meeting
            August 03 8:00pm
            For more information or to register for this event please contact Karen Jones at kdeery@iupui.edu or 317-274-8959. more »
          • Access 2013: Reports
            August 04 9:00am
            This workshop lasts 3 hours, and is part of the certificate series Access 2013 End-User Reports can provide attractive and organized ways to share data with others. This workshop is intended for anyone who is interested in learning how to create and enhance relational reports. Participants will also l more »
          Friday, July 29, 2016