Number | Date | Country | Kind |
---|---|---|---|
P11-294474 | Oct 1999 | JP |
Number | Name | Date | Kind |
---|---|---|---|
4710822 | Matsunawa | Dec 1987 | A |
5748802 | Winkelman | May 1998 | A |
5774191 | Iverson | Jun 1998 | A |
5828784 | Miyashita et al. | Oct 1998 | A |
6097849 | Nevis | Aug 2000 | A |
6163621 | Paik et al. | Dec 2000 | A |
6175427 | Lehmbeck et al. | Jan 2001 | B1 |
6205257 | Eschbach | Mar 2001 | B1 |
Number | Date | Country |
---|---|---|
0 785 668 | Jul 1997 | EP |
0 933 924 | Aug 1999 | EP |
Entry |
---|
“Fast Adaptive Contrast Enhacement Method for the Display of Gray Tone Images,” The Institute of Electronics, Information and Communication Engineers (IEICE) Transactions D-II, vol. J77-D-II, No. 3, pp. 502-509, (1994). |