7. 国立研究開発法人
OS-026月7日(水)11:45-12:15
ISO/IEC CD (Committee Draft) 18520
• Main Body
– Terms and Definitions
– Benchmarking framework
– Benchmark Indicators
– Trial set for benchmarking
8
Benchmark
Indicators +
Benchmarking
Framework
Trial Set
(Dataset)+
• Annex A: Benchmarking organizations and activities
• Annex B: Tracking competitions in ISMAR
8. 国立研究開発法人
OS-026月7日(水)11:45-12:15
Off-site On-site
Reliability
• PEVO
• Reprojection error of image
features
• Position and posture errors
of a camera
• PEVO
• Reprojection error of image
features
• Position and posture errors of a
camera
• Completeness of a trial
Temporality
• Latency
• Frequency
• Time for trial completion
Variety
• Number of datasets used
for benchmarking
• Variety on properties of
datasets used for
benchmarking
• Number of trials conducted for
benchmarking
• Variety on properties of datasets
used for benchmarking
Benchmark Indicators
PEVO: Projection error of virtual objects, which is the most direct and intuitive
indicator for vSRT methods for MAR
vSRT: Vision-based spatial registration and tracking
9
ISMAR 2015 Tracking competition
9. 国立研究開発法人
OS-026月7日(水)11:45-12:15
Off-site On-site
Dataset
Contents • Image sequences
• Ground truth of intrinsic/extrinsic
parameters of one or more cameras
• Optional contents
• 3D model data for the target
objects in image sequences
• 3D model data for virtual
objects in image sequences
• Depth image
• Self-contained sensor data, etc.
• Ground truth of challenge points
• 3D models for the target objects
• 3D models for virtual objects
overlaid in benchmarking
Metadata
• Scenario
• Camera motion type
• Camera configuration
• Image quality
• Scenario
Physical
object
instances
• Easily available or deliverable
physical objects
• Information on how to find the
physical objects
• Physical objects
Trial set for benchmarking
The City of Sights:
An Augmented Reality Stage Set
10
10. 国立研究開発法人
OS-026月7日(水)11:45-12:15
Off-site On-site
Dataset
Contents
• Image sequences
• Ground truth of intrinsic/extrinsic
parameters of one or more cameras
• Optional contents
• 3D model data for the target
objects in image sequences
• 3D model data for virtual objects in
image sequences
• Depth image
• Self-contained sensor data, etc.
• Ground truth of challenge points
• 3D models for the target objects
• 3D models for virtual objects
overlaid in benchmarking
Metadata
• Scenario
• Camera motion type
• Camera configuration
• Image quality
• Scenario
Physical
object
instances
• Easily available or deliverable physical
objects
• Information on how to find the physical
objects
• Physical objects
Trial set for benchmarkingISMAR 2014 Tracking
competition
11
ISMAR 2015 Tracking
competition