Abstract: One embodiment provides a video display apparatus, including: a converter configured to perform a format conversions; a video processor configured to perform a video processing, the video processor including a first super-resolution processor configured to perform at least one of self-congruence-type super-resolution processing and color super-resolution processing; and a controller configured: to judge whether an input video signal has the first format or not; to subject the input video signal to the video processing by the video processor while avoiding the converter, if judged that the input video signal does not have the first format; and to subject the input video signal to the format conversion by the converter, and then, to subject the converted input video signal to the video processing by the video processor, if judged that the input video signal has the first format.

Abstract: According to one embodiment, a video processing apparatus includes an input module and a video processor. The input module is configured to input a video signal. The video processor is configured to apply sharpening processing to pixels in a horizontal direction and pixels in a vertical direction, which are included in the video signal, and to apply image blur correction to the pixels in the horizontal direction and the pixels in the vertical direction based on an imaging model function.

Abstract: According to one embodiment, an image processing apparatus includes a decoder, an acquisition module, a sharpening module, and a controller. The decoder decodes an encoded image to obtain a decoded image. The acquisition module acquires quantization information indicating the accuracy of quantization upon generating the encoded image. The sharpening module performs sharpening on the decoded image. The controller controls the effect of the sharpening based on the quantization information such that the effect of the sharpening is reduced as the accuracy decreases.

Abstract: According to one embodiment, an image processing apparatus includes a decoder, an acquisition module, a sharpening module, and a controller. The decoder decodes an encoded image to obtain a decoded image. The acquisition module acquires quantization information indicating the accuracy of quantization upon generating the encoded image. The sharpening module performs sharpening on the decoded image. The controller controls the effect of the sharpening based on the quantization information such that the effect of the sharpening is reduced as the accuracy decreases.

Abstract: According to one embodiment, a video processing apparatus includes an input module and a video processor. The input module is configured to input a video signal. The video processor is configured to apply sharpening processing to pixels in a horizontal direction and pixels in a vertical direction, which are included in the video signal, and to apply image blur correction to the pixels in the horizontal direction and the pixels in the vertical direction based on an imaging model function.

Abstract: A video signal processing apparatus includes: a receiver receiving input of a predetermined video display mode; a video converter generating video data by sampling a video signal with a predetermined resolution inputted from the outside at an arbitrary sampling frequency and scaling the area corresponding to an enlargement scaling factor of the generated video data at an arbitrary enlargement ratio; and a controller controlling, when the input of the predetermined video display mode is received by the receiver, the sampling frequency and the enlargement ratio of scaling to enlarge the area in the video data having almost the same aspect ratio as an aspect ratio of a display panel at a rate of an integral multiple or n/2-times (n is an integer).

Abstract: According to one embodiment, an MPEG noise reduction processing unit which performs a process of reducing a mosquito noise to a received video signal can be controlled in a setting state corresponding to a desired item selected on the setting screen in which the plural items to be set are displayed as an option.

Abstract: According to one embodiment, an MPEG noise reduction processing unit which performs a process of reducing a mosquito noise to a received video signal can be controlled in a setting state corresponding to a desired item selected on the setting screen in which the plural items to be set are displayed as an option.

Abstract: According to one embodiment, an embodiment of the invention is applicable to various input video signals, prevents image quality degradation in a signal conversion process, and maintains image quality. A front stage unit has a first video signal processing circuit, which reduces noise and performs IP conversion in response to a first image processing control signal from a first control circuit. A rear stage unit has a second video signal processing circuit, which executes frame rate conversion in response to a second image processing control signal from a second control circuit. An arithmetic circuit functions so that the contents of the first image processing control signal exerts an influence upon the second image processing control signal.

Abstract: According to one embodiment, an embodiment of the invention is applicable to various input video signals, prevents image quality degradation in a signal conversion process, and maintains image quality. A front stage unit has a first video signal processing circuit, which reduces noise and performs IP conversion in response to a first image processing control signal from a first control circuit. A rear stage unit has a second video signal processing circuit, which executes frame rate conversion in response to a second image processing control signal from a second control circuit. An arithmetic circuit functions so that the contents of the first image processing control signal exerts an influence upon the second image processing control signal.

Abstract: According to one embodiment, a TV receiver comprising: an input unit to which a video signal is input; a motion picture detecting unit that detects a motion picture on the video signal; a frame rate doubling unit that performs a frame rate doubling conversion on the video signal of each frame; an RGB gamma correcting unit that varies an RGB gamma correction characteristic at each of fields, on the basis of a detected result by the motion picture detecting unit; and a display unit that displays an output signal of the RGB gamma correcting unit.

Abstract: According to one embodiment, an MPEG noise reduction processing unit which performs a process of reducing a mosquito noise to a received video signal can be controlled in a setting state corresponding to a desired item selected on the setting screen in which the plural items to be set are displayed as an option.

Abstract: A drive circuit for an electrostatic deflection type cathode-ray tube where the drive circuit includes an amplifier and a load. At least one diode is connected between the output of the amplifier and the load and at least one push-pull emitter follower circuit is provided, the bases of whose transistors are connected to opposite terminals of the diode, the cathode-ray tube being deflected by the output of the push-pull emitter follower circuit.