METHOD OF DESCRIBING OBJECT REGION DATA, APPARATUS FOR GENERATING OBJECT REGION DATA, VIDEO PROCESSING APPARATUS AND VIDEO PROCESSING METHOD
Patent №
US 6,940,997
Granted
2005-09-06
Filed 2000
Owner
KABUSHIKI KAISHA TOSHIBA
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
09493192
A region data describing method for describing, over a plurality of frames, region data about the region of an arbitrary object in a video, the method specifying the object region in the video with at least either of an approximate figure approximating the region or characteristic points of the region, approximating a trajectory obtained by arranging position data of the representative points or the characteristic point in a direction in which frames proceed with a predetermined function and describing the parameter of the function as region data. Thus, the region of a predetermined object in the video can be described with a small quantity of data. Moreover, creation and handling of data can easily be performed.
AI classification
Ownership
KABUSHIKI KAISHA TOSHIBA
assignment · 105330440
Assignors
KANEKO, TOSHIMITSU, HORI, OSAMU, MITA, TAKESHI, YAMAMOTO, KOJI
On an employer assignment, the assignors are typically the inventors.