Difference between revisions of "Project Week 25/Improving Depth Perception in Interventional Augmented Reality Visualization/Sonification"

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Back to [[Project_Week_25#Projects|Projects List]]
 
Back to [[Project_Week_25#Projects|Projects List]]
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==Key Investigators==
 
==Key Investigators==
 
<!-- Key Investigator bullet points -->
 
<!-- Key Investigator bullet points -->
 
*[http://nist.mni.mcgill.ca/?page_id=369 Simon Drouin] (NeuroImaging and Surgical Technologies (NIST) Lab, Canada)
 
*[http://nist.mni.mcgill.ca/?page_id=369 Simon Drouin] (NeuroImaging and Surgical Technologies (NIST) Lab, Canada)
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*[https://www.researchgate.net/profile/David_Black11 David Black] (University of Bremen; Fraunhofer Institute for Medical Image Computing MEVIS, Bremen, Germany)
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*[http://www.researchgate.net/profile/David_Black11 David Black] (University of Bremen; Fraunhofer Institute for Medical Image Computing MEVIS, Bremen, Germany)
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*Christian Hansen (University of Magdeburg, Germany)
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*[http://isgwww.cs.uni-magdeburg.de/cas/ Christian Hansen] (University of Magdeburg, Germany)
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*[http://isgwww.cs.uni-magdeburg.de/cas/team.php Florian Heinrich]  (University of Magdeburg, Germany)
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*[http://isgwww.cs.uni-magdeburg.de/cas/team.php André Mewes] (University of Magdeburg, Germany)
  
 
==Project Description==
 
==Project Description==
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|<!-- Objective bullet points -->
 
|<!-- Objective bullet points -->
  
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* Disuss state of the art of "visual" AR for interventional radiology/surgery
 
* Find and prototype appropriate auditory display methods for efficient depth perception feedback
 
* Find and prototype appropriate auditory display methods for efficient depth perception feedback
 
* Discover optimal mix between auditory and visual feedback methods for depth perception
 
* Discover optimal mix between auditory and visual feedback methods for depth perception
  
 
|<!-- Approach and Plan bullet points -->
 
|<!-- Approach and Plan bullet points -->
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* Discussion about possibilties to support depth persception (visually and auditory)
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* Implementation of new depth cues
 
|<!-- Progress and Next steps (fill out at the end of project week), bullet points -->
 
|<!-- Progress and Next steps (fill out at the end of project week), bullet points -->
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* Enabled kinetic depth cues for Needle Navigation Software: direct control of scene camera movement with head position tracking
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* Sound connection could not be implemented during this week (had to rework parts the own code base first, took much time)
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* Started to implement head tracking -> need some different hardware
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* Next steps will further focus on head tracking and fusion with sonification
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[[File:System setup.svg|frame|left]]
  
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{|
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|[[image:Depth Cues for projective AR Needle Navigation.png|left|600px]]
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|Depth Cues for projective AR Needle Navigation
 
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==Illustrations==
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==Background and References==
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http://www.slicer.org/img/Slicer4Announcement-HiRes.png
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[http://isgwww.cs.uni-magdeburg.de/cas/pub/2017_Black_IJCARS-Survey.pdf A Survey of Auditory Display in Image-Guided Interventions]
  
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<embedvideo service="youtube">https://www.youtube.com/watch?v=MKLWzD0PiIc</embedvideo>
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[http://www.sciencedirect.com/science/article/pii/S0097849317300171 Improving spatial perception of vascular models using supporting anchors and illustrative visualization]
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==Background and References==
 
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<!-- Use this space for information that may help people better understand your project, like links to papers, source code, or data -->
 

Latest revision as of 12:06, 30 June 2017

Home < Project Week 25 < Improving Depth Perception in Interventional Augmented Reality Visualization < Sonification


Back to Projects List

Key Investigators

Project Description

Objective Approach and Plan Progress and Next Steps
  • Disuss state of the art of "visual" AR for interventional radiology/surgery
  • Find and prototype appropriate auditory display methods for efficient depth perception feedback
  • Discover optimal mix between auditory and visual feedback methods for depth perception
  • Discussion about possibilties to support depth persception (visually and auditory)
  • Implementation of new depth cues
  • Enabled kinetic depth cues for Needle Navigation Software: direct control of scene camera movement with head position tracking
  • Sound connection could not be implemented during this week (had to rework parts the own code base first, took much time)
  • Started to implement head tracking -> need some different hardware
  • Next steps will further focus on head tracking and fusion with sonification
System setup.svg
Depth Cues for projective AR Needle Navigation.png
Depth Cues for projective AR Needle Navigation

Background and References

A Survey of Auditory Display in Image-Guided Interventions

Improving spatial perception of vascular models using supporting anchors and illustrative visualization

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