Method for obtaining sharp pictures
First Claim
Patent Images
1. A method for obtaining sharp pictures by calibrating blurred pictures generated due to vibration while a photograph is taken, the method comprising:
- capturing a first picture;
judging if the flash is switched on;
if the first picture is captured when the flash is switched off, then switching on the flash andcapturing a second picture; and
calibrating the first picture based on the second picture.
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Abstract
A method of obtaining sharp pictures by calibrating blurred picture generated due to vibration while a photograph is taken is disclosed. First, a first picture is captured. The flash is judged to see if it is switched on. If the first picture is captured when the flash is switched off, then a second picture is captured when the flash is switched on. The first picture is calibrated based on the second picture, and stored after calibration.
15 Citations
11 Claims
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1. A method for obtaining sharp pictures by calibrating blurred pictures generated due to vibration while a photograph is taken, the method comprising:
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capturing a first picture; judging if the flash is switched on; if the first picture is captured when the flash is switched off, then switching on the flash and capturing a second picture; and calibrating the first picture based on the second picture. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A picture calibration system picture calibration system, installed in a camera, the system comprising:
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a picture capturing module, used to capture at least one picture; a flash module, including a flash, used to supplement the light intensity; a register, used to couple with the picture capturing module to temporarily store the captured pictures; and a processing unit, coupled with the picture capturing module, the flash module and the register to control their operations, wherein the processing unit determines the number of the pictures to capture and calibrate according to the status of the flash module. - View Dependent Claims (10, 11)
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Specification