公开(公告)号：JPH0696231A

公开(公告)日：1994-04-08

申请号：JP19962392

申请日：1992-07-27

Applicant: IBM

Inventor： MIYATA KAZUNORI

IPC: G06T15/80 ,  G06T15/04 ,  G06F15/72

Abstract: PURPOSE: To input information with not only mathematical functions but also a tablet or the like to prescribe features of a texture and to simply display features or the texture to easily perform initial retrieval. CONSTITUTION: An evaluation value of each position within a prescribed two-dimensional coordinate range is outputted with respect to each position coordinate of a skeleton segment, and evaluation values are accumulated for each position within this two-dimensional coordinate range, and two-dimensional graphic information is outputted based on this accumulated evaluation value, and graphics are displayed based on this two-dimensional graphic information. Since information of the skeleton segment and information indicating how to flesh out it are separated from each other in this manner, hand-written input information can be used as information of the skeleton segment and skeleton information can be used to perform initial retrieval.

公开(公告)号：JPH08131252A

公开(公告)日：1996-05-28

申请号：JP27631694

申请日：1994-11-10

Applicant: IBM

Inventor： MIYATA KAZUNORI ,  KUROKAWA MASAHITO

IPC: A45D44/00 ,  G06T3/00 ,  G06T7/00 ,  G06T11/60 ,  G06T11/80 ,  H04N5/272 ,  G06T1/00

Abstract: PURPOSE: To carry out naturally finished hair style simulation within a short period of time. CONSTITUTION: A user's face image is picked up by an image sensing device, face information is abstracted therefrom, a hair image matching the face image is selected, and a size, a leaning and a position of the selected hair area of the face image or the face area of the face image are revised. In the portion of the hair area that cannot be lapped with the face area, the characteristic points of the profile of the hair area portion are moved on the profile line of the face area, the characteristic points being moved on the profile line of the face area are linked to adjacent points of the same kind to produce face profile vectors. The characteristic points of the profile of the face area are linked to adjacent points of the same kind to produce hair profile vectors. The points in the hair area of the hair image corresponding to one point of the hair image to be drawn are counted with reference to the variations of the face profile vectors due to hair profile vectors so as to generate the deformed hair image to be drawn by using the pixel value of the points as the pixel value of the said one point.