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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Jaspers; Cornelis Antonie Maria
Address:
Eindhoven, NL
No. of patents:
9
Patents:












Patent Number Title Of Patent Date Issued
7847842 Preventing green non-uniformity in image sensors December 7, 2010
The present invention relates to digital image sensors and in particular to contour filters (ZSB, 7) preventing green non-uniformity in the contour signal of the RGB Bayer image sensors. A set of rules is specified for designing the filter coefficients in the filter, whereby green no
7728882 Green reconstruction for image sensors June 1, 2010
The present invention relates to interpolating a missing color value of a given pixel in an array of pixels. The missing color value is determined from color values of neighboring pixels using a median-based technique in which the median is taken of the four pixels values of the horizont
7305141 Contour filter for image sensor output signals December 4, 2007
The present invention relates to digital image sensors and in particular to an aliasing free contour filter for RGB Bayer sensors. The filter (ZSB, 7) prevents an amplification of back folded aliasing artefacts and further eliminates green-green differences caused in the green color of
7262796 Processing of color signals in a color camera August 28, 2007
A method for processing analog color signals includes analog preprocessing sensor output signals to obtain analog preprocessed signals that cause a reduced amount of digital quantizatlon errors; converting the analog preprocessed signals into digital signals; reconstructing a first basic
7123297 Processing a sensor output signal including a clip October 17, 2006
A signal processing device for a sensor output signal from a sensor covered by a color mask pattern having a plurality of colors, the signal processing device comprising a reconstruction unit (5) for generating a plurality of color signal values (R, G, B) for each pixel from the sensor
7081919 Green reconstruction for image sensors July 25, 2006
The present invention relates to interpolating a missing color value of a given pixel in an array of pixels. The missing color value is determined from color values of neighboring pixels using a median-based technique in which the median is taken of the four pixels values of the horizont
6944337 Preventing green non-uniformity in image sensors September 13, 2005
The present invention relates to digital image sensors and in particular to contour filters (ZSB, 7) preventing green non-uniformity in the contour signal of the RGB Bayer image sensors. A set of rules is specified for designing the filter coefficients in the filter, whereby green no
6867802 Camera with color filter March 15, 2005
A color camera comprises a light sensitive area (13) comprising light sensitive elements, and a color filter layer (12) associated with the sensitive elements comprising Red, Green and Blue (R-G-B) filter layer elements. The color filter layer (12) comprises a repetitive sub-pattern
3991345 Circuit arrangement for supplying a sawtooth deflection current November 9, 1976
A television field deflection circuit with a rapidly controllable large linearity. The deflection current is integrated in a first integrator which is followed by a second integrator having an adjustable time constant. The signals integrated once and twice are applied to a difference










 
 
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