IMAGE PROCESSING METHOD AND IMAGE PROCESSING DEVICE

Title:

IMAGE PROCESSING METHOD AND IMAGE PROCESSING DEVICE

Document Type and Number:

WIPO Patent Application WO/2001/061989

Kind Code:

A1

Abstract:

An image processing method and device for processing a magnified image, a restructured image restructured from a compressed image, and an artificial image into images imparting an impression of natural images. A continuous region in which the level difference is at a predetermined or lower level is detected in an image. It is judged whether or not noise should be added to the detected continuous region. Noise is generated and added to each image in the continuous region to which noise has been judged to be added. Noise is added according to statistic data to the continuous region where colors are similar and the levels are continuous, causing the image to be unnaturally uniform.

More Like This:

WO/2022/016461	IMAGE METAL ARTIFACT REDUCTION METHOD
JP4101056	Pipe spit correction method and equipment
JP3625624	Texture information addition method, medium on which the texture information addition program is recorded, and texture information addition device

Inventors:

OSHIO HIROSHI (JP)

Application Number:

PCT/JP2000/000978

Publication Date:

August 23, 2001

Filing Date:

February 21, 2000

Export Citation:

Click for automatic bibliography generation Help

Assignee:

FUJITSU LTD (JP)
OSHIO HIROSHI (JP)

International Classes:

G06T11/00; (IPC1-7): H04N1/407; G06T3/40; H04N1/387

Foreign References:

JPH03128373U

1991-12-24

Attorney, Agent or Firm:

Ishida, Takashi (Ishida & Associates Toranomon 37 Mori Bldg. 5-, Toranomon 3-chome Minato-ku Tokyo, JP)

Download PDF:

View/Download PDF PDF Help

Previous Patent: MULTI-PROTOCOL DATA RECEIVER FOR SATELLITE TO LOCAL AREA NETWORK CONNECTION

Next Patent: VIDEO SENSOR CHIP CIRCUIT