Method for generating vector data for a hand-drawn curve

Details Method for generating vector data for a hand-drawn curve Method for generating vector data for a hand-drawn curve

2006-10-03

2006-10-03

Werner, Brian (Department: 2621)

Image analysis

Image sensing

Hand-held

C178S019040

Reexamination Certificate

active

07116844

ABSTRACT:
The present invention relates to obtaining vector data for a hand-drawn curve having coordinate values input from a pointing device and a thickness and/or density in accordance with pen pressure values. In order to reduce the amount of data input from the pointing device and obtain vector data therefor in real time, the coordinate data and pen pressure data are extracted independently of each other so as to reduce the amount of data stored in a memory and used for plotting or display.

REFERENCES:
patent: 5054088 (1991-10-01), Gunderson et al.
patent: 5347589 (1994-09-01), Meeks et al.
patent: 10069345 (1998-03-01), None
patent: 11224080 (1999-08-01), None
patent: 2002-196878 (2002-07-01), None
USPTO official translation of JP Kokai Patent Application No. HEI 11[1999]-224080.
USPTO official translation of JP Kokai Patent Application No. HEI 10[1998]-69345.

Affiliated with

Also associated with

Rating

Method for generating vector data for a hand-drawn curve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for generating vector data for a hand-drawn curve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for generating vector data for a hand-drawn curve will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3716580