Decoder, projection device, and image processing method
AssigneeOptoma Corporation
InventorsYau Wing Chung, Yi-Chun Lu
Life of this patent
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Abstract
A decoder, a projection device, and an image processing method are provided. The decoder has a decoding circuit and a buffer coupled to the decoding circuit. The decoding circuit receives a three-dimensional video signal and a control signal and decodes the three-dimensional video signal to generate first image data and second image data. The buffer temporarily stores at least one of the first image data and the second image data. The decoding circuit adjusts an output time difference between outputting the first image data and outputting the second image data according to the control signal.
Claims26
A decoder, comprising:
- a decoding circuit, for receiving a three-dimensional video signal and a control signal and decoding the three-dimensional video signal to generate a first image data and a second image data;
- and
- a buffer, coupled to the decoding circuit, for temporarily storing at least one of the first image data and the second image data,
- wherein the decoding circuit adjusts an output time difference between an outputting time of the first image data and an outputting time of the second image data according to the control signal.
A projection device, comprising:
- a decoder, comprising:
- a decoding circuit, for receiving a three-dimensional video signal and a control signal and decoding the three-dimensional video signal to generate first image data and second image data;
- and
- a buffer, coupled to the decoding circuit, for temporarily storing at least one of the first image data and the second image data;
- and
- a projection module, coupled to the decoder, for receiving the first image data;
- wherein the decoding circuit adjusts an output time difference between an outputting time of the first image data and an outputting time of the second image data according to the control signal.
An image processing method, adapted to processing a three-dimensional video signal, comprising:
- receiving the three-dimensional video signal and a control signal;
- decoding the three-dimensional video signal to generate first image data and second image data;
- temporarily storing at least one of the first image data and the second image data in a buffer;
- and
- adjusting an output time difference between an outputting time of the first image data and an outputting time of the second image data according to the control signal.
Dependencies are inferred from the claim text.