An image signal processing apparatus includes a first control unit, a second control unit starting activation when the first control unit completes activation and shifting from off-state to normal operating state, and a decoding unit. The second control unit processes an image included in a received image signal, and outputs an image signal including a processed image. The second control unit outputs, after starting the activation, a synchronization signal to the decoding unit even before completion of activation. The second control unit outputs, after the completion of activation, image signal including the processed image in conformity to the synchronization signal. Before the image signal including the processed image is transmitted from the second control unit, the decoding unit outputs the image signal transmitted from an image capturing unit bypassing the second control unit to the display unit in conformity to the synchronization signal outputted from the second control unit.
Image signal processing apparatus and image signal processing program product
2019-08-13
Patent
Electronic Resource
English
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