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Ghost cancelling system that cancels ghosts from video signals with a transversal filter
Accordingly, it is an object of the present invention to provide an improved ghost cancelling system which reduces the flickering low band fluctuation caused by the ...
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Appliance and method of using same having a send capability for stored data
OF THE PREFERRED EMBODIMENT While the invention is susceptible to various modifications and alternative forms, a specific embodiment thereof is shown by way of example ...
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Noise suppression circuit for a video signal
What is claimed is: 1. A noise suppression circuit for a video signal, comprising a delay circuit having a time delay of substantially one field period and a combining ...
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Dual band progressive television system with noise reduction
The video noise reduction system 10 of FIG. 1 reduces noise of luminance signals by subjecting high frequency luminance signal components to coring and subjecting low ...
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Method of obtaining white reference data used for correcting non-uniformity in photoelectric cell array
I claim: 1. A method for obtaining white reference data for correcting therewith a non-uniformity in output signals of a linear photoelectric cell array, said method ...
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White reference data generating unit applied to shading correction system
What is claimed is: 1. A white reference data generating unit for generating white reference data based on image data which is obtained while an image sensor means is ...
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Power management system for a semiconductor processing facility
According to the principles of this invention, semiconductor processing tools in a semiconductor processing facility are coupled to communicate with a power management ...
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Motion-adaptive interpolation method for motion video signal and device for implementing the same
In view of the above, an object of this invention is to provide a motion-adaptive interpolation method for a motion video signal and a device for implementing the same ...
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Black level clamping circuit including video output stage
Accordingly, the present invention has been developed with a view to substantially eliminating the above discussed drawbacks inherent in the prior art, and has for its ...
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Equalizer for the correction of digital signals
I claim: 1. An equalizer for eliminating the effects of postcursor and precursor interference from a periodically sampled train of incoming digital signals, comprising: ...
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Image Analysis 
