TY - GEN
T1 - A comparative study of collider types input methods for interaction with nested holograms
AU - Anjum, Arshak
AU - Padhan, Jhasketan
AU - Velazco-Garcia, Daniel
AU - Abinahed, Julien
AU - Navkar, Nikhil
AU - Tsekos, Nikolaos V.
AU - Ansari, Abdulla Al
AU - Balakrishnan, Shidin
N1 - Publisher Copyright:
© 2021 IEEE.
PY - 2021/10/7
Y1 - 2021/10/7
N2 - Mixed reality-based medical holography is expected to have powerful applications in many surgical fields through easy and intuitive interaction with anatomic holograms using gestures. However, interaction with nested holograms using default gesture interaction, as is the case in visualized complex anatomic structures, is found to be challenging. This work develops, implements, and compares two modes of interaction with nested holograms, using native gestures and 3D SpaceMouse. Each of this mode uses ray casting and either Box Collider (BC) or Mesh Collider (MC) techniques to select target hologram. The use of SpaceMouse is found to have superior control over the selection of nested holograms irrespective of the mode of interaction, while a combination of native gestures and BC mode seems to most improve the efficiency of interaction of a selected nested hologram.
AB - Mixed reality-based medical holography is expected to have powerful applications in many surgical fields through easy and intuitive interaction with anatomic holograms using gestures. However, interaction with nested holograms using default gesture interaction, as is the case in visualized complex anatomic structures, is found to be challenging. This work develops, implements, and compares two modes of interaction with nested holograms, using native gestures and 3D SpaceMouse. Each of this mode uses ray casting and either Box Collider (BC) or Mesh Collider (MC) techniques to select target hologram. The use of SpaceMouse is found to have superior control over the selection of nested holograms irrespective of the mode of interaction, while a combination of native gestures and BC mode seems to most improve the efficiency of interaction of a selected nested hologram.
KW - 3D Visualization of Complex Anatomic Structure
KW - Mixed Reality
KW - Nested Holograms
KW - Pre-operative Surgical Planning
UR - http://www.scopus.com/inward/record.url?scp=85119424364&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85119424364&partnerID=8YFLogxK
U2 - 10.1109/ICECCME52200.2021.9591018
DO - 10.1109/ICECCME52200.2021.9591018
M3 - Conference contribution
AN - SCOPUS:85119424364
T3 - International Conference on Electrical, Computer, Communications and Mechatronics Engineering, ICECCME 2021
BT - International Conference on Electrical, Computer, Communications and Mechatronics Engineering, ICECCME 2021
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2021 IEEE International Conference on Electrical, Computer, Communications and Mechatronics Engineering, ICECCME 2021
Y2 - 7 October 2021 through 8 October 2021
ER -