Reflection type image reader having an original positioning...

Reflection type to transparence type scanner converter

Reflection-type overhead projector

Reflection-type scanner

Reflective scanning optical system

Reflector and light source registration device for a...

Reformatting of television signal data for transmission using a

Refresh system for digital signals

Refresh system for digital signals with refresh cycle synchroniz

Refreshing of dynamic memory

Regenerating circuit of synchronizing signals for standard video

Regenerative decoding of binary data using minimum redundancy co

Region-of-interest digital subtraction angiography

Registration adjusting apparatus for a color television camera u

Registration and contour correction circuit and method for solid

Registration method

Regularized printer LUT with improved accuracy

Rehalftoning of gray halftones with optimal screen frequency...

Relabeling of tokenized symbols in fontless structured...

Relabelling of tokenized symbols in fontless structured...