Patent №
US 7,965,304
Granted
2011-06-21
Filed 2006
Owner
CANON KABUSHIKI KAISHA
Lab
—
AI components
2
vision · kr
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11476587
A shadow body generation unit generates a shadow model defined by a limited number of lines extending from a position of a light source to an outline of a hand. If the virtual object is partially or fully included in the shadow model and a position of the virtual object is further away from the position of the light source, the shadow body generation unit generates a shadow for a partially obscured area included in the shadow model.
AI classification
Ownership
CANON KABUSHIKI KAISHA
assignment · 182220178
Assignors
SAKAGAWA, YUKIO, KUROKI, TSUYOSHI, NORO, HIDEO, FUJIKI, MASAKAZU
On an employer assignment, the assignors are typically the inventors.