Proposal of metadata description for light display in MPEG-V
Summary: A lightDisplay type is proposed that can be used to activate low resolution displays. These displays can have various forms (not only rectangular)
AP: add the color matrix and the mask matrix. The second if used to create an arbitrary form of the LightDevice
AP: design a VisualDisplayType (and AuralDisplayType) and an AdvancedLightEffect
Jae-Kwan Yun, Yoonmee Doh, Hyun-woo Oh, Jong-Hyun Jang
m37831
A proposal of instantiation to olfactory information for MPEG-V 4th edition part 1
ARAF Expansion for Transformation System between the outdoor GPS and Indoor Navigation
Summary: it is supposed that the indoor location system is able to calculate the latitude, longitude and altitude corresponding to the user position. However, the designer would like to specify indoor POIs by using local coordinates (e.g. 10 meters x 30 meters x 3rd floor) and not the global coordinates (long, lat, altitude).
There is a need to calibrate the transformation between the indoor and global positioning systems (this can be communicated to the browser as a instantiation proto).
Another possibility is to consider the MapIndoor proto as a child of the MapMarker (this needs a corrigenda for MapMarker because there is no support for children)