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My research is about representations for intermediate level structure
in visual images. The long term goal is to join the Primal Sketch (David Marr, 1976)
with Visual Routines (Shimon Ullman, 1982) to build representational
and control architectures that support broad and complex interactions with the
visual world.
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My research contacts the world through a number of applications and
prototypes. A focal application domain centers around analysis of spatial
structure in document images, with special attention to line drawings derived
from pen input and hand-drawn sketches on live surfaces, paper, and whiteboards.
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I maintain general interests in popular culture, the nature of consciousness,
poker, electronic sculpture, and lots of other things.
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Papers, recent ones online.
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