Shadow Depth Cues and Endoscopic Task Performance
نویسندگان
چکیده
منابع مشابه
Optimum shadow-casting illumination for endoscopic task performance.
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15 صفحه اولSecond-Depth Shadow Mapping
Depth-map algorithms for rendering antialiased shadows are computationally efficient and accommodate a wide variety of primitives. They have two drawbacks, however, that make them impractical for everyday use: They require the user to specify a bias that must be optimized for each particular scene and view; and they generally require the use of large shadow maps— frequently much larger than the...
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ژورنال
عنوان ژورنال: Archives of Surgery
سال: 2002
ISSN: 0004-0010
DOI: 10.1001/archsurg.137.10.1166