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The `Personal Visual Assistant (PVA)' for the visually challenged

The first of the two goals of this paper is to propose further exploration of the spatial filtering capability of WearCam as an assistant to the partially sighted.

The apparatus is worn over the eyes, and, in real time, computationally augments, diminishes, or alters visual reality[2].

Steve Mann
Wed Feb 14 01:19:59 EST 1996