3D Dynamic Pose Estimation from Markerless Optical Data

3D Dynamic Pose Estimation from Marker-Based Optical Data

Handbook of Human Motion ◽

10.1007/978-3-319-30808-1_152-1 ◽

2017 ◽

pp. 1-20

Author(s):

W. Scott Selbie ◽

Marcus J. Brown

Keyword(s):

Pose Estimation ◽

Optical Data

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3D Dynamic Pose Estimation from Marker-Based Optical Data

Handbook of Human Motion ◽

10.1007/978-3-319-14418-4_152 ◽

2018 ◽

pp. 81-100

Author(s):

W. Scott Selbie ◽

Marcus J. Brown

Keyword(s):

Pose Estimation ◽

Optical Data

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3D Dynamic Pose Estimation from Markerless Optical Data

Handbook of Human Motion ◽

10.1007/978-3-319-30808-1_160-2 ◽

2017 ◽

pp. 1-23

Author(s):

Steven Cadavid ◽

W. Scott Selbie

Keyword(s):

Pose Estimation ◽

Optical Data

Download Full-text

3D Dynamic Pose Estimation from Markerless Optical Data

Handbook of Human Motion ◽

10.1007/978-3-319-30808-1_160-1 ◽

2017 ◽

pp. 1-23

Author(s):

Steven Cadavid ◽

Scott W. Selbie

Keyword(s):

Pose Estimation ◽

Optical Data

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The spindle stage: A powerful optical tool

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100102341 ◽

1988 ◽

Vol 46 ◽

pp. 52-53

Author(s):

Mickey E. Gunter ◽

F. Donald Bloss

Keyword(s):

Significant Error ◽

Optical Data ◽

Refractive Indices ◽

Axis Of Rotation ◽

Polarizing Microscope ◽

Microscope Stage

A single, reasonably homogeneous, nonopaque 30-to-300 μm crystal, mounted on a spindle stage and studied by immersion methods under a polarizing microscope, yields optical data frequently sufficient to identify and characterize a substance unequivocally. The data obtainable include (1) the orientation of the crystal's principal vibration axes and (2) its principal refractive indices, to within 0.0002 if desired, for light vibrating along these principal vibration axes. Spindle stages tend to be simple and relatively inexpensive, some costing less than $50. They permit rotation of the crystal about a single axis which is parallel to the microscope stage. This spindle or S-axis is thus perpendicular to the M-axis, namely the microscope stage's axis of rotation.A spindle stage excels when studying anisotropic crystals. It orients uniaxial crystals within minutes and biaxial crystals almost as quickly so that their principal refractive indices - ɛ and ω (uniaxial); α, β and γ (biaxial) - can be determined without significant error from crystal misorientation.

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