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Dive into the research topics where Donald J. Christian is active.

Publication


Featured researches published by Donald J. Christian.


Archive | 1985

Method for predicting tracking cameras for free-roaming mobile robots

Donald J. Christian


Archive | 1985

Apparatus for automatically inspecting electrical connecting pins

Donald J. Christian; Michael J. Stachowicz


Archive | 1985

Visual navigation system for mobile robots

Virge W. McClure; Donald J. Christian


Archive | 1989

Visual navigation system for a mobile robot having capabilities of regenerating of hidden images

Donald J. Christian


Archive | 1985

Apparatus for automatically inspecting printed labels

Donald J. Christian; Patrick A. Humm


Archive | 1988

Method and apparatus for filtering reflections from direct images for mobile robot navigation

Donald J. Christian


Archive | 1986

Vision navigation system for free-roaming mobile robots

Virge W. McClure; Donald J. Christian; John E. Slaughter; Robert B. Terrell; William B. Brubaker; Thomas J. Doty


Archive | 1988

Apparatus for visually locating and communicating with mobile robots

William B. Brubaker; John E. Slaughter; Donald J. Christian; Thomas J. Doty


Robotics and Computer-integrated Manufacturing | 1989

4779203 Visual navigation system for mobile robots

Virge W. McClure; Donald J. Christian


Archive | 1986

Vorrichtung zur automatischen pruefung von elektrischen steckerstiften. Apparatus for automatically pruefung electrical plug donate.

Donald J. Christian; Michael J. Stachowicz

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