Image analysis – Histogram processing – For setting a threshold
Patent
1992-12-28
1994-04-05
Crow, Stephen R.
Image analysis
Histogram processing
For setting a threshold
482 45, 482 44, 601122, A63B 2130
Patent
active
052999912
ABSTRACT:
A finger training device that includes a grip portion that is rotatable with respect to a roller-supporting forked portion, wherein the forked portion can be bent with respect to the longitudinal direction of the grip portion and wherein a slidable finger frame is incorporated in the grip portion in an extendable and retractable manner. As a result of this construction, the grip portion is movable at various angles within a predetermined range relative to the rollers. Because of the presence of the finger frame, the device will not slip off the hand of a user when the gripping fingers are moved or the relative position of the palm of the hand with respect to the moving fingers is changed. The finger frame prevents the device from separating from the hand even if the grip portion comes off the palm of the hand.
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Crow Stephen R.
Donnelly Jerome
Durando Antonio R.
Weiss Harry M.
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