JPH05671B
PURPOSE:To grasp the moving direction of a school of fish and the change in signs of fish accurately, by displaying the image of a detecting range as a small picture part at a part of a detected image. CONSTITUTION:Detected signals corresponding to a detecting range, which is a part of a detected im...
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Main Authors | , |
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Format | Patent |
Language | English |
Published |
06.01.1993
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Subjects | |
Online Access | Get full text |
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