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6-004647 | Jan 1994 | JPX | |
6-162094 | Jul 1994 | JPX |
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4680645 | Dispoto et al. | Jul 1987 | |
5201013 | Kumagai | Apr 1993 | |
5307426 | Kanno et al. | Apr 1994 | |
5530561 | Shimazaki | Jun 1996 |
Number | Date | Country |
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0272147 | Jun 1988 | EPX |
0576786 | Jan 1994 | EPX |
58-215169 | Dec 1983 | JPX |
61-52073 | Mar 1986 | JPX |
61-293068 | Dec 1986 | JPX |
63-35074 | Feb 1988 | JPX |
63-155950 | Jun 1988 | JPX |
Entry |
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R. Floyd and L. Steinberg, "An Adaptive Algorithm for Spatial Grey Scale", Society for Information Display 1975 Symposium Digest of Technical Papers (1975), pp. 36-37. |