Image data processing apparatus and image data processing method
First Claim
Patent Images
1. An image data processing apparatus, comprising:
- a dividing unit configured to divide image data including a plurality of pixel data into the plurality of pixel data including a set of pixel data corresponding to a set of signal lines of a display device selectively controlled by an element;
a storing unit configured to store the plurality of pixel data divided by the dividing unit;
a selecting unit configured to select a first pixel data from the plurality of pixel data stored by the storing unit corresponding to a second pixel data included in the plurality of pixel data divided by the dividing unit; and
a differentiating unit configured to generate differential data from the first pixel data selected by the selecting unit and the second pixel data included in the plurality of pixel data divided by the dividing unit.
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Abstract
An image data processing apparatus divides image data into a plurality of pixel data including a set of pixel data corresponding to a set of signal lines of a display device selectively controlled by an element, and stores the divided image data. Corresponding to one of the divided plurality of image data, one of the stored plurality of pixel data is selected to generate differential data.
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Citations
20 Claims
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1. An image data processing apparatus, comprising:
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a dividing unit configured to divide image data including a plurality of pixel data into the plurality of pixel data including a set of pixel data corresponding to a set of signal lines of a display device selectively controlled by an element;
a storing unit configured to store the plurality of pixel data divided by the dividing unit;
a selecting unit configured to select a first pixel data from the plurality of pixel data stored by the storing unit corresponding to a second pixel data included in the plurality of pixel data divided by the dividing unit; and
a differentiating unit configured to generate differential data from the first pixel data selected by the selecting unit and the second pixel data included in the plurality of pixel data divided by the dividing unit. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10)
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11. An image data processing method, comprising:
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dividing image data including a plurality of pixel data into the plurality of pixel data including a set of pixel data corresponding to a set of signal lines of a display device selectively controlled by an element;
storing the divided plurality of pixel data;
selecting a first pixel data from the stored plurality of pixel data corresponding to a second pixel data included in the divided plurality of pixel data; and
generating differential data from the first pixel data and the second pixel data. - View Dependent Claims (12, 13, 14, 15, 16, 17, 18, 19, 20)
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Specification