Imaging apparatus
First Claim
1. An imaging apparatus, comprising:
- an image pickup device that images a photogenic subject;
a drive part that drives the image pickup device in order to read out image signals from the image pickup device;
a digital signal processing part in which image signals outputted from the image pickup device are inputted and processed;
one image display part connected to the digital signal processing part and configured to display using one display format a processed image;
another image display part connected to the digital signal processing part and configured to display using another display format the processed image and which requires more time for display processing than the time required for display processing by the one display format; and
an image switch-over part for switching over an image display device between the one image display part and the another image display part;
wherein the digital signal processing part includes an operation speed shift part for fastening the speed of operation of the drive part in correspondence to the switch-over of an image display device from the one image display part to the another image display part; and
a smear detection part for detecting smears based on image data obtained from the image pickup device,wherein when smears are not detected based on the detection result of the smear detection part, the digital signal processing part maintains the speed of operation at the time an image is displayed in the another image display part to the speed of operation at the time an image is displayed in the one image display part.
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Accused Products
Abstract
An imaging apparatus includes an image pickup device that images a photogenic subject, a drive part that drives the image pickup device in order to read out image signals from the image pickup device, a digital signal processing part in which image signals outputted from the image pickup device are inputted and processed, one image display part connected to the digital signal processing part and configured to display using one display format a processed image, another image display part connected to the digital signal processing part and configured to display using another display format the processed image and which requires more time for display processing than the time required for display processing by the one display format and an image switch-over part for switching over an image display device between the one image display part and the another image display part. The digital signal processing part includes an operation speed shift part for setting the speed of operation of the drive part in correspondence to the switch-over of an image display device from the one image display part to the another image display part and a smear detection part for detecting smears based on image data obtained from the image pickup device. When smears are not detected based on the detection result of the smear detection part, the digital signal processing part maintains the speed of operation when an image is displayed in the another image display part to the speed of operation when an image is displayed in the one image display part.
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Citations
15 Claims
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1. An imaging apparatus, comprising:
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an image pickup device that images a photogenic subject; a drive part that drives the image pickup device in order to read out image signals from the image pickup device; a digital signal processing part in which image signals outputted from the image pickup device are inputted and processed; one image display part connected to the digital signal processing part and configured to display using one display format a processed image; another image display part connected to the digital signal processing part and configured to display using another display format the processed image and which requires more time for display processing than the time required for display processing by the one display format; and an image switch-over part for switching over an image display device between the one image display part and the another image display part; wherein the digital signal processing part includes an operation speed shift part for fastening the speed of operation of the drive part in correspondence to the switch-over of an image display device from the one image display part to the another image display part; and a smear detection part for detecting smears based on image data obtained from the image pickup device, wherein when smears are not detected based on the detection result of the smear detection part, the digital signal processing part maintains the speed of operation at the time an image is displayed in the another image display part to the speed of operation at the time an image is displayed in the one image display part. - View Dependent Claims (4, 7, 10, 12, 14, 15)
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2. An imaging apparatus, comprising:
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an image pickup device that images a photogenic subject; a drive part that drives the image pickup device in order to read out image signals from the image pickup device; a digital signal processing part in which image signals outputted from the image pickup device are inputted and processed; one image display part connected to the digital signal processing part and configured to display using one display format a processed image; another image display part connected to the digital signal processing part and configured to display using another display format the processed image and which requires more time for display processing than the time required for display processing by the one display format; an image switch-over part for switching over an image display device between the one image display part and the another image display part; and a photogenic subject movement detection part that detects a relative movement of the photogenic subject, wherein the digital signal processing part includes an operation speed shift part for fastening the speed of operation of the drive part in correspondence to the switch-over of an image display device from the one image display part to the another image display part; and wherein when the photogenic subject movement detection part detects no movement of the photogenic subject, the digital signal processing part maintains the speed of operation at the time an image is displayed in the another image display part to the speed of operation at the time an image is displayed in the one image display part. - View Dependent Claims (5, 8, 11, 13)
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3. An imaging apparatus, comprising:
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an image pickup device that images a photogenic subject; a drive part that drives the image pickup device in order to read out image signals from the image pickup device; a digital signal processing part in which image signals outputted from the image pickup device are inputted and processed; one image display part connected to the digital signal processing part and configured to display using one display format a processed image; another image display part connected to the digital signal processing part and configured to display using another display format the processed image and which requires more time for display processing than the time required for display processing by the one display format; and an image switch-over part for switching over an image display device between the one image display part and the another image display part; wherein the digital signal processing part includes an operation speed shift part for fastening the speed of operation of the drive part in correspondence to the switch-over of an image display device from the one image display part to the another image display part; and wherein the digital signal processing part instructs the operation speed shift part to implement a processing of increasing a clock signal frequency based on a first stage release manipulation of a photographing switch. - View Dependent Claims (6, 9)
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Specification