发明名称 Method for the enhancement of contours for video broadcasts
摘要 A method for enhancing golf green contours for television broadcasts comprises the steps of providing a grid pattern (32) of intersecting parallel lines (38, 39) over the surface of a golf green (10), recording the grid pattern, and broadcasting the grid pattern onto a television screen (33) simultaneously with the broadcast of the golf green during play thereon, whereby contours presented by the green are more clearly depicted by the grid pattern. The method is practiced with relative simple equipment and without interfering with play of the game. A related method can be employed for enhancing contours of other land surfaces for broadcast purposes.
申请公布号 US4975770(A) 申请公布日期 1990.12.04
申请号 US19890387230 申请日期 1989.07.31
申请人 TROXELL, JAMES D. 发明人 TROXELL, JAMES D.
分类号 A63F13/00;G06T15/50;H04N5/272 主分类号 A63F13/00
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