Digital camera
First Claim
1. A digital camera comprising:
- an image pickup device having an image capturing area for converting optical images of a photographic object into electrical signals to accumulate;
a readout controller to control readout of the electrical signals accumulated in the image capturing area of the image pickup device;
an image information acquiring section to acquire image information according to the electrical signals being readout under the control of the readout controller;
an image display controller for controlling a display section to display images based on the image information having been acquired by the image information acquiring section; and
a signal output process executing section for executing signal output processing to output electrical signals accumulated in a first output area within the image capturing area of the image pickup device at a first speed as well as to output electrical signals accumulated in the second output area other than the first output area at a second speed higher than the first speed;
wherein the image information acquiring section acquires image information of a predetermined area according to electrical signals of the predetermined area within the first output area having been output by the signal output process executing section during the signal output processing, and the image display controller controls to display a moving image based on the image information of the predetermined area acquired by the image information acquiring section in a display area corresponding to the predetermined area within a display area of the display section during the signal output processing, as well as displaying a predetermined still image in the display area other than the display area corresponding to the predetermined area in the display section.
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Accused Products
Abstract
A digital camera provided with an image pickup device; a readout controller for the electrical signals accumulated; a section to acquire image information according to the electrical signals readout; a controller for displaying images based on the image information; and a processor to output electrical signals accumulated in a first output area within an image capturing area at a first speed and to output electrical signals accumulated in the second output area at a second speed higher than the first speed; wherein the information of a predetermined area within the first output area is acquired during the signal output processing, and a moving image based on the image information of the predetermined area is displayed in a display area corresponding to the predetermined area during the signal output processing, and a still image is displayed in the other display area.
22 Citations
20 Claims
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1. A digital camera comprising:
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an image pickup device having an image capturing area for converting optical images of a photographic object into electrical signals to accumulate;
a readout controller to control readout of the electrical signals accumulated in the image capturing area of the image pickup device;
an image information acquiring section to acquire image information according to the electrical signals being readout under the control of the readout controller;
an image display controller for controlling a display section to display images based on the image information having been acquired by the image information acquiring section; and
a signal output process executing section for executing signal output processing to output electrical signals accumulated in a first output area within the image capturing area of the image pickup device at a first speed as well as to output electrical signals accumulated in the second output area other than the first output area at a second speed higher than the first speed;
wherein the image information acquiring section acquires image information of a predetermined area according to electrical signals of the predetermined area within the first output area having been output by the signal output process executing section during the signal output processing, and the image display controller controls to display a moving image based on the image information of the predetermined area acquired by the image information acquiring section in a display area corresponding to the predetermined area within a display area of the display section during the signal output processing, as well as displaying a predetermined still image in the display area other than the display area corresponding to the predetermined area in the display section. - View Dependent Claims (2, 3, 5, 7, 8, 10)
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4. A digital camera comprising:
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an image pickup device having an image capturing area for converting optical images of a photographic object into electrical signals to accumulate;
a readout controller to control readout of the electrical signals accumulated in the image capturing area of the image pickup device;
an image information acquiring section to acquire image information according to the electrical signals being readout under the control of the readout controller;
an image display controller for controlling a display section to display images based on the image information having been acquired by the image information acquiring section; and
a signal output process executing section for executing signal output processing to output electrical signals accumulated in a first output area within the image capturing area of the image pickup device at a first speed as well as to output electrical signals accumulated in the second output area other than the first output area at a second speed higher than the first speed;
wherein the image information acquiring section acquires a whole display area image information corresponding to the whole display area of the display section based on the electrical signals having been readout under control of the readout controller at the starting timing of the signal output processing by the signal output process executing section, and the image display controller controls the display section to display a still image based on of the whole display area image information having been acquired by the image information acquiring section. - View Dependent Claims (6, 9)
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11. A method for controlling a digital camera provided with an image pickup device having an image capturing area for converting optical images of a photographic object into electrical signals to accumulate and with a display for displaying images based on image information, the method comprising:
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reading out of the electrical signals accumulated in the image capturing area of the image pickup device;
acquiring image information according to the electrical signals;
displaying images based on the image information having been acquired; and
executing signal output processing to output electrical signals accumulated in a first output area within the image capturing area of the image pickup device at a first speed as well as to output electrical signals accumulated in the second output area other than the first output area at a second speed higher than the first speed;
acquiring image information of a predetermined area according to electrical signals of the predetermined area within the first output area during the signal output processing; and
displaying a moving image based on the image information of the predetermined area in a display area corresponding to the predetermined area within a display area of the display section during the signal output processing, as well as displaying a predetermined still image in the display area other than the display area corresponding to the predetermined area in the display section. - View Dependent Claims (12, 13, 15, 17, 18, 20)
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14. A method for controlling a digital camera provided with an image pickup device having an image capturing area for converting optical images of a photographic object into electrical signals to accumulate and with a display for displaying images based on image information, the method comprising:
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reading out of the electrical signals accumulated in the image capturing area of the image pickup device;
acquiring image information according to the electrical signals being readout;
displaying images based on the image information having been acquired; and
executing signal output processing to output electrical signals accumulated in a first output area within the image capturing area of the image pickup device at a first speed as well as to output electrical signals accumulated in the second output area other than the first output area at a second speed higher than the first speed;
acquiring whole display area image information corresponding to a whole display area of the display section based on the electrical signals being readout at a starting timing of the signal output processing; and
displaying a still image based on the whole display area image information during the signal output processing. - View Dependent Claims (16, 19)
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Specification