JPH03102478A - Image processing device - Google Patents

Image processing device

Info

Publication number
JPH03102478A
JPH03102478A JP1239521A JP23952189A JPH03102478A JP H03102478 A JPH03102478 A JP H03102478A JP 1239521 A JP1239521 A JP 1239521A JP 23952189 A JP23952189 A JP 23952189A JP H03102478 A JPH03102478 A JP H03102478A
Authority
JP
Japan
Prior art keywords
histogram
image
interested area
generating
exaggeration
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP1239521A
Other languages
Japanese (ja)
Inventor
Ryuichi Ban
Original Assignee
Shimadzu Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shimadzu Corp filed Critical Shimadzu Corp
Priority to JP1239521A priority Critical patent/JPH03102478A/en
Publication of JPH03102478A publication Critical patent/JPH03102478A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To precisely display the gradation of a specific internal organ by generating an exaggeration image by setting an interested area in the specific internal organ, generating the histogram of the inside of the organ, and attaching weight on the histogram of the entire image according to the distribution of the histogram.
CONSTITUTION: When the part of a displayed imaged is interested, the data of the whole of the image A is inputted to a histogram generating means 5, and the histogram B of picture element density-number of picture elements is generated. Next, for example, the part shown in (x) of the organ is set in the image A as the interested area, and an interested area histogram B1 is generated, and it is magnified as shown in B2. The entire histogram B or the histogram other than the interested area (x) is synthesized with the histogram B2 of the interested area with an exaggeration histogram generating means 7, then, the histogram D in which a part corresponding to the interested area is exaggerated can be obtained. Next, an exaggeration gray scale F is formed with a gray scale generating means 8. Thereby, the image A2 inputted to an image display device 3 with the data of the image A and in which the part shown in (x) of the interested area is exaggerated can be obtained.
COPYRIGHT: (C)1991,JPO&Japio
JP1239521A 1989-09-14 1989-09-14 Image processing device Pending JPH03102478A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1239521A JPH03102478A (en) 1989-09-14 1989-09-14 Image processing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1239521A JPH03102478A (en) 1989-09-14 1989-09-14 Image processing device

Publications (1)

Publication Number Publication Date
JPH03102478A true JPH03102478A (en) 1991-04-26

Family

ID=17046038

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1239521A Pending JPH03102478A (en) 1989-09-14 1989-09-14 Image processing device

Country Status (1)

Country Link
JP (1) JPH03102478A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007124604A (en) * 2005-09-29 2007-05-17 Fujifilm Corp Image processing apparatus and processing method therefor
US7259894B2 (en) 1997-06-09 2007-08-21 Seiko Epson Corporation Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded
JP2009205699A (en) * 2009-06-15 2009-09-10 Seiko Epson Corp Image evaluation method, medium having image evaluation program recorded thereon, and image evaluation device
JP2010521719A (en) * 2007-03-14 2010-06-24 アピカル リミテッド Image processing system and image processing program
JP2010165379A (en) * 2010-04-26 2010-07-29 Seiko Epson Corp Image evaluation method, medium having image evaluation program recorded thereon, and image evaluation device
JP2012128881A (en) * 2012-03-21 2012-07-05 Apical Ltd Image processing method

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242286A (en) * 1985-08-20 1987-02-24 Hitachi Medical Corp Picture processing method
JPS6342575A (en) * 1986-08-08 1988-02-23 Dainippon Screen Mfg Co Ltd Method and device for gradation conversion

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6242286A (en) * 1985-08-20 1987-02-24 Hitachi Medical Corp Picture processing method
JPS6342575A (en) * 1986-08-08 1988-02-23 Dainippon Screen Mfg Co Ltd Method and device for gradation conversion

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7259894B2 (en) 1997-06-09 2007-08-21 Seiko Epson Corporation Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded
US7508548B2 (en) 1997-06-09 2009-03-24 Seiko Epson Corporation Image processing method and image processing apparatus
US8553285B2 (en) 1997-06-09 2013-10-08 Seiko Epson Corporation Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded
US8681380B2 (en) 1997-06-09 2014-03-25 Seiko Epson Corporation Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded
US7755801B2 (en) 1997-06-09 2010-07-13 Seiko Epson Corporation Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded
US7940426B2 (en) 1997-06-09 2011-05-10 Seiko Epson Corporation Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded
US8867099B2 (en) 1997-06-09 2014-10-21 Seiko Epson Corporation Image processing apparatus, an image processing method, a medium on which an image processing control program is recorded, an image evaluation device, an image evaluation method and a medium on which an image evaluation program is recorded
JP2007124604A (en) * 2005-09-29 2007-05-17 Fujifilm Corp Image processing apparatus and processing method therefor
JP2010521719A (en) * 2007-03-14 2010-06-24 アピカル リミテッド Image processing system and image processing program
JP2009205699A (en) * 2009-06-15 2009-09-10 Seiko Epson Corp Image evaluation method, medium having image evaluation program recorded thereon, and image evaluation device
JP2010165379A (en) * 2010-04-26 2010-07-29 Seiko Epson Corp Image evaluation method, medium having image evaluation program recorded thereon, and image evaluation device
JP2012128881A (en) * 2012-03-21 2012-07-05 Apical Ltd Image processing method

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