Image processing apparatus and method, and recording medium
First Claim
1. An image processing apparatus, comprising:
- an acquisition unit operable to acquire image data from an input signal;
an extraction unit operable to extract the image data of a selected program from the acquired image data;
a first detection unit operable to detect transmission information of the selected program image data;
a second detection unit operable to detect a transmission error of the selected program image data; and
a setting unit operable to set a signal processing parameter for processing the selected program image data based on the transmission information and the transmission error.
1 Assignment
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Accused Products
Abstract
Viewing of a program is enabled at optimum image quality. A correspondence table of an image signal processing parameter and a combination of TMCC information and transmission errors is stored in a RAM. A CPU reads out an image signal processing parameter corresponding to a combination of TMCC information supplied from an IF demodulator and transmission errors supplied from the IF demodulator, a demultiplexer and an MPEG video decoder from the correspondence table stored in the RAM, and controls signal processing in an image signal processing portion and display processing in an image display portion based on the image signal processing parameter.
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Citations
18 Claims
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1. An image processing apparatus, comprising:
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an acquisition unit operable to acquire image data from an input signal;
an extraction unit operable to extract the image data of a selected program from the acquired image data;
a first detection unit operable to detect transmission information of the selected program image data;
a second detection unit operable to detect a transmission error of the selected program image data; and
a setting unit operable to set a signal processing parameter for processing the selected program image data based on the transmission information and the transmission error. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. An image processing method, comprising:
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acquiring image data from an input signal;
extracting the image data of a selected program from the acquired image data;
detecting transmission information of the selected program image data;
detecting a transmission error of the selected program image data; and
setting a signal processing parameter for processing the selected program image data based on the transmission information and the transmission error. - View Dependent Claims (10, 11, 12, 13, 14, 15, 16, 17)
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18. A recording medium recorded with a computer readable program for processing images, the program comprising:
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acquiring image data;
extracting the image data of a selected program from the acquired image data;
detecting transmission information of the selected program image data;
detecting a transmission error of the selected program image data; and
setting a signal processing parameter for processing the selected program image data based on the transmission information and the transmission error.
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Specification