METHOD AND APPARATUS FOR HIGH-DIMENSIONAL DATA VISUALIZATION

A method and an apparatus are provided to visualize high-dimensional data. The method includes primarily visualizing the high-dimensional data at a dimension lower than the high-dimensional data to obtain a primarily-visualized image. The method also includes secondarily visualizing the high-dimensional data in an area of the primarily-visualized image at a dimension higher than the primarily-visualized image to obtain a secondarily-visualized image.