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Command sensor in projection display apparatus
The present invention has been devised with an aim at minimizing or substantially eliminating the above discussed problems inherent in the prior art remote control ...
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Gate-turn-off thyristor failure detecting circuit
It is therefore an object of this invention to provide a GTO thyristor failure detecting circuit capable of detecting a failure of a GTO thyristor at the gate circuit ...
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Incremental ideographic character input method
OF A PREFERRED EMBODIMENT Those of ordinary skill in the art will realize that the following description of the present invention is illustrative only and not in any ...
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Method and apparatus for distinguishing between noisy continuous tone document types and other document types to maintain reliable image segmentation
The present invention consists of adding a range of video requirement to a document type classification process in order to distinguish between many small video ...
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Image processing using distance as a function of direction
The present invention provides techniques for analyzing an image. Data defining the image can be used to obtain distance data indicating distances in each of a plurality ...
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Lumber defect scanning including multi-dimensional pattern recognition
In accordance with the present invention, a method for identifying a defect relative to a given wood article begins by collecting a first set of data values ...
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Demodulation and phase estimation of two-dimensional patterns
INCLUDING BEST MODE Consider a two-dimensional fringe pattern with intensity of the fringe pattern as follows f(x,y)=a(x,y)+b(x,y), cos [2π(u0{x-x0}+v0{y-y0})-...
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Component shape recognition method
An object of the present invention is to provide a component shape recognition method which enables recognition of the shape of a component which is placed at a rotated ...
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Wire bonding inspection equipment
Accordingly, it is an object of the present invention to provide wire bonding inspection equipment which is capable of automatically breaking bonding wires of defective ...
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Wire bonding external appearance inspecting apparatus
Accordingly, an object of the present invention is to provide a wire bonding external appearance inspecting apparatus by which optimum illumination directions can be ...
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