Noriji Kato

Learn More
In this paper, we describe a novel classification technique that separates video scenes, like office work tasks, into several scenes according to each task. Even if the difference of as a whole image frame by frame in each task is small, the difference of worker's movement is quite big due to the position of face and hands according to each task. In(More)
Recently automatic image annotation (AIA) has been arising as a key technology to support image retrieval. The representative algorithm is Semantic Multiclass Labeling (SML [1]), which constructs a parametric ge-nerative model of a distribution of local image features in a class with a gaussian mixture model. Although SML shows good accuracy, SML has not(More)