Image capturing system and method for object image of low light intensity
First Claim
1. An image capturing system for capturing an object image of low light intensity comprising:
- an image capturing means outputting a first frame and multiple second frames of object image data;
a motion value detection means receiving the first frame and the multiple second frames and detecting motion values between the first frame and each of the second frames;
a superposition/addition means superposing/adding each of the second frames to the first frame or a prior superposed/added frame which shifts in a reverse direction of the motion value;
an image data memory temporally storing image data of the superposed/added frames and sending the image data of a frame which is superposed/added by a predetermined number of second frames to a predetermined device; and
a preview image display displaying the object image prior to a still image capturing according to the image data of the superposed/added frames.
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Accused Products
Abstract
An image capturing system for capturing an object image of low light intensity comprises an image capturing means, a motion value detection means, a motion value detection means, an image data memory, and a preview image display. The image capturing means outputs a first frame and multiple second frames of object image data. The motion value detection means detects motion values between the first frame and each second frame. The superposition/addition means superposes/adds each second frame to the first frame or a prior superposed/added frame shifting in a reverse direction of the motion value. The image data memory temporally stores image data of the superposed/added frames and sends the image data of a frame superposed/added by a predetermined number of second frames to a predetermined device. The preview image display displays the object image prior to a still image capturing according to the image data of the superposed/added frames.
8 Citations
16 Claims
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1. An image capturing system for capturing an object image of low light intensity comprising:
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an image capturing means outputting a first frame and multiple second frames of object image data; a motion value detection means receiving the first frame and the multiple second frames and detecting motion values between the first frame and each of the second frames; a superposition/addition means superposing/adding each of the second frames to the first frame or a prior superposed/added frame which shifts in a reverse direction of the motion value; an image data memory temporally storing image data of the superposed/added frames and sending the image data of a frame which is superposed/added by a predetermined number of second frames to a predetermined device; and a preview image display displaying the object image prior to a still image capturing according to the image data of the superposed/added frames. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9)
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10. An image capturing method for capturing an object image of low light intensity comprising:
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generating a first frame and multiple second frames of object image data; detecting motion values between the first frame and each of the second frames; superposing/adding each of the second frames to the first frame or a prior superposed/added frame which shifts in a reverse direction of the motion value; temporally storing image data of the superposed/added frames; previewing the object image prior to a still image capturing according to the image data of the superposed/added frames; and generating final still image data according to the image data of a frame which is superposed/added by a predetermined number of second frames in the still image capturing. - View Dependent Claims (11, 12, 13, 14, 15, 16)
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Specification