Image data processing apparatus and image data processing method
AssigneeKabushiki Kaisha Toshiba
InventorsHaruhiko Okumura, Tetsuro Itakura, Hironori Minamizaki
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Abstract
An image data processing apparatus includes: a data dividing unit dividing arithmetic image data into arithmetic pixel data corresponding to a signal line of a display device; an adder adding first data and second data; and a data delaying unit delaying the added data, wherein the first data is the divided arithmetic pixel data from the data dividing unit, and the second data is the delayed added arithmetic pixel data from the data delaying unit.
Claims16
An image data processing apparatus, comprising:
- a data dividing unit configured to divide arithmetic image data including arithmetic pixel data into arithmetic pixel data corresponding to a signal line of a display device;
- an adder having a first terminal to which first data is applied and a second terminal to which second data is applied, and configured to add the first data and the second data;
- and
- a data delaying unit configured to delay the added data,
- wherein the first data is the divided arithmetic pixel data from the data dividing unit, the second data is the delayed added arithmetic pixel data from the data delaying unit, and the added data is pixel data corresponding to the signal line.
The image data processing apparatus, further comprising:
- a second data dividing unit configured to divide the arithmetic image data into second arithmetic pixel data corresponding to a second signal line of the display device;
- a second adder having a third terminal to which third data is applied and a forth terminal to which forth data being the second divided arithmetic pixel data is applied, and configured to add the third data and the forth data;
- and
- a switching element configured to selectively apply one of the delayed added arithmetic image data from the data delaying unit and the second added data from the second adder, to the second terminal of said adder.
An image data processing method, comprising:
- dividing arithmetic image data including arithmetic pixel data into arithmetic pixel data corresponding to a signal line of a display device;
- adding first data and second data;
- and
- delaying the added data,
- wherein the first data is the divided arithmetic pixel data, the second data is the delayed added arithmetic pixel data, and the added data is pixel data corresponding to the signal line.
Dependencies are inferred from the claim text.