Patent Number: 6,252,997

Title: Method for image processing

Abstract: A method for image processing to facilitate expression with more reality of sense of distance by blurring is provided. In the method according to the invention, image data having far and near distance information of the image are processed by a digital low-pass filter having a cut-off frequency corresponding to the distance information, so that a blurred image based on the distance information is formed.

Inventors: Miura; Takashi (Hokkaido, JP), Goto; Hidemichi (Hokkaido, JP)

Assignee: Hudson Soft Co., Ltd.

International Classification: G06T 15/10 (20060101); G06T 15/20 (20060101); G06K 009/44 (); G06T 015/10 (); G06T 005/20 ()

Expiration Date: 06/26/2018