METHOD AND DEVICE FOR TRANSMITTING THUMBNAIL DATA
A method and an apparatus for transmitting thumbnail data are provided to transmit the thumbnail data through a serial interface, thereby preventing transmission delay of image data. In a thumbnail data transmitting method of image signal processors respectively connected to an image sensor and a ba...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | A method and an apparatus for transmitting thumbnail data are provided to transmit the thumbnail data through a serial interface, thereby preventing transmission delay of image data. In a thumbnail data transmitting method of image signal processors respectively connected to an image sensor and a backend chip, the method comprises the following steps of: sequentially receiving image signals of each frame from an image sensor; and generating thumbnail data corresponding to an image signal of an n-numbered frame if a current mode is a preview mode, and transmitting the generated thumbnail data to the backend chip. |
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