Digital imaging system and methods for selective image filtration
DCFirst Claim
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1. A digital imaging system for image filtration comprising:
- a digital camera mechanism, an optical lens mechanism, a digital sensor, a microprocessor, a digital signal processor, an application specific integrated circuit, system software, a database management system and a memory storage sub-system;
wherein the optical lens mechanism is a fixed focal length;
wherein the aberrations from the optical lens mechanism are corrected by applying digital filtration by using the application specific integrated circuit and the digital signal processor;
wherein the microprocessor is used to provide digital and optical data to the digital signal processor;
wherein the system software is organized to identify specific optical aberrations and to access the database to identify specific corrections to the aberrations;
wherein the system software forwards the data from the digital sensor to the digital processor;
wherein the digital signal processor selects a specific procedure to optimize the image and corrects the aberrations;
wherein the data are forwarded from the digital sensor to the digital signal processor by an application specific integrated circuit;
wherein the digital signal processor applies a fast Fourier transform to a data file in order to satisfy a user specified special effects function;
wherein the digital signal processor modifies the data file by applying the special effects function; and
wherein the modified data file consisting of the digital data optimized from the aberrations that are corrected from the original optical image is stored in memory.
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Abstract
A system is disclosed for the automated correction of optical and digital aberrations in a digital imaging system. The system includes digital filtration and digital system corrections to optical and digital aberrations. The system addresses issues in still and video photography that are presented in the digital imaging environment.
54 Citations
32 Claims
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1. A digital imaging system for image filtration comprising:
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a digital camera mechanism, an optical lens mechanism, a digital sensor, a microprocessor, a digital signal processor, an application specific integrated circuit, system software, a database management system and a memory storage sub-system; wherein the optical lens mechanism is a fixed focal length; wherein the aberrations from the optical lens mechanism are corrected by applying digital filtration by using the application specific integrated circuit and the digital signal processor; wherein the microprocessor is used to provide digital and optical data to the digital signal processor; wherein the system software is organized to identify specific optical aberrations and to access the database to identify specific corrections to the aberrations; wherein the system software forwards the data from the digital sensor to the digital processor; wherein the digital signal processor selects a specific procedure to optimize the image and corrects the aberrations; wherein the data are forwarded from the digital sensor to the digital signal processor by an application specific integrated circuit; wherein the digital signal processor applies a fast Fourier transform to a data file in order to satisfy a user specified special effects function; wherein the digital signal processor modifies the data file by applying the special effects function; and wherein the modified data file consisting of the digital data optimized from the aberrations that are corrected from the original optical image is stored in memory. - View Dependent Claims (2, 3)
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4. A digital imaging system for image filtration comprising:
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a digital camera mechanism, an optical lens mechanism, a digital sensor, a microprocessor, a digital signal processor, an application specific integrated circuit, system software, a database management system and a memory storage sub-system; wherein the optical lens mechanism is a fixed focal length; wherein the aberrations from the optical lens mechanism are corrected by applying digital filtration by using the application specific integrated circuit and digital signal processor; wherein the microprocessor is used to provide digital and optical data to the digital signal processor; wherein the system software is organized to identify specific optical aberrations and to access the database to identify specific corrections to the aberrations; wherein the system software forwards the data from the digital sensor to the digital processor; wherein the digital signal processor selects a specific procedure to optimize the image and corrects the aberrations; wherein the data are forwarded from the digital sensor to the digital signal processor; wherein a data file is analyzed by the microprocessor to separate specific objects in the image using the differentiation of the depth-of-field; wherein the digital signal processor applies filtration only to specific objects in the image; wherein the aberrations of the specific objects are corrected; and wherein the digital signal processor forwards the modified date file to storage in memory. - View Dependent Claims (5, 6, 7, 8)
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9. A digital imaging system for image filtration comprising:
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a digital camera mechanism, an optical lens mechanism, a digital sensor, a microprocessor, a digital signal processor, an application specific integrated circuit, system software, a database management system and a memory storage sub-system; wherein the aberrations from the optical lens mechanism are corrected by applying digital filtration by using the application specific integrated circuit and the digital signal processor; wherein the microprocessor is used to provide digital and optical data to the digital signal processor; wherein the system software is organized to identify specific optical aberrations and to access the database to identify specific corrections to the aberrations; wherein the system software forwards the data from the digital sensor to the digital processor; wherein the digital signal processor selects a specific procedure to optimize the image and corrects the aberrations; wherein the lens type is a zoom lens; wherein the lens focal length alternates from specific fixed focal length lens settings in a succession of steps; wherein optical aberrations are corrected with digital filtration to modify multiple images from different focal lengths in a succession of data files; and wherein the modified data file consisting of the digital data optimized from the aberrations that are corrected from the original optical image is stored in memory. - View Dependent Claims (10)
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11. A digital imaging system for image filtration comprising:
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a digital camera mechanism, an optical lens mechanism, a digital sensor, a microprocessor, a digital signal processor, an application specific integrated circuit, system software, a database management system and a memory storage sub-system; wherein the aberrations from the optical lens mechanism are corrected by applying digital filtration by using the application specific integrated circuit and the digital signal processor; wherein the microprocessor is used to provide digital and optical data to the digital signal processor; wherein the system software is organized to identify specific optical aberrations and to access the database to identify specific corrections to the aberrations; wherein the system software forwards the data from the digital sensor to the digital processor; wherein the digital signal processor selects a specific procedure to optimize the image and corrects the aberrations; wherein the system uses a video camera to capture moving objects; wherein the type of filtration applied by the digital signal processor is applied to specific moving objects; wherein the digital image that is captured is forwarded from the digital sensor to the digital signal processer; wherein a data file is analyzed by the microprocessor to separate specific objects in the image using the temporal differentiation of caching in which successive images share geometric elements; wherein the digital signal processor applies filtration only to a specific continuous object that is isolated and is in motion; and wherein the digital signal processor forwards the modified data file to be stored in memory. - View Dependent Claims (12, 13, 14)
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15. A digital imaging system for image filtration comprising:
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a digital camera mechanism, an optical lens mechanism, digital sensors, a microprocessor, a digital signal processor, an application specific integrated circuit, system software, a database management system and a memory storage sub-system; wherein the aberrations from the optical lens mechanism are corrected by applying digital filtration by using the application specific integrated circuit and digital signal processor; wherein the microprocessor is used to provide digital and optical data to the digital signal processor; wherein the system software is organized to identify specific optical aberrations and to access the database to identify specific corrections to the aberrations; wherein the system software forwards the data from the digital sensor to the digital processor; wherein the digital signal processor selects a specific procedure to optimize the image and corrects the aberrations; wherein a network of digital imaging sensors is linked together in a fixed structure; wherein the network is coordinated to track specific objects that are within its collective field of vision; wherein the network captures images of objects using the digital imaging sensors; wherein the individual digital imaging sensors forward the imaging data to a central digital signal processor; wherein the digital signal processor selects a specific procedure to optimize the imaging data and corrects the aberrations; wherein a data file is analyzed by the microprocessor to separate specific objects in the image using the temporal differentiation of caching in which successive images share geometric elements; wherein the digital signal processor applies filtration only to specific continuous objects that are isolated and are in motion; and wherein the modified data file consisting of the data optimized from the aberrations that are corrected from the original optical image is stored in memory. - View Dependent Claims (16, 17)
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18. A method of image filtration which comprises:
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a digital camera mechanism, an optical lens mechanism, a digital sensor, a microprocessor, a digital signal processor, an application specific integrated circuit, system software, a database management system and a memory storage sub-system; wherein the aberrations from the optical lens mechanism are corrected by applying digital filtration by using the application specific integrated circuit and the digital signal processor, the method consisting of; forwarding the data from a digital sensor to a digital signal processor by an application specific integrated circuit; providing digital and optical data to the digital signal processor; identifying specific optical aberrations and accessing a database to identify specific corrections to the aberrations; selecting a specific procedure from the database using the microprocessor to optimize the image and correct the aberrations; applying digital filtration by using the application specific integrated circuit and digital signal processor to correct digital or optical aberrations; applying a fast Fourier transform to a data file in order to satisfy a user specified special effects function; modifying the data file by applying the special effects function using the digital signal processor; and storing the data file in memory. - View Dependent Claims (19, 20)
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21. A method of image filtration which comprises:
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a digital camera mechanism, an optical lens mechanism, a digital sensor, a microprocessor, a digital signal processor, an application specific integrated circuit, system software, a database management system and a memory storage sub-system; wherein the aberrations from the optical lens mechanism are corrected by applying digital filtration by using the application specific integrated circuit and digital signal processor, the method consisting of; forwarding the data from a digital sensor to a digital signal processor; analyzing a data file by the microprocessor to separate specific objects it the image using the differentiation of the depth-of-field; providing digital and optical data to the digital signal processor; identifying specific optical aberrations and accessing a database to identify specific corrections to the aberrations; selecting a specific procedure from the database using the microprocessor to optimize the image and correct the aberrations; applying digital filtration by using the application specific integrated circuit and digital signal processor to correct digital or optical aberrations; correcting the aberrations of the specific objects in the image by applying the digital signal processor filtration; and forwarding the modified data file from the digital signal process to storage in memory. - View Dependent Claims (23)
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22. The method of clam 21 further comprising the step of:
applying specific color filtration to objects.
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24. A method of image filtration comprising:
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a digital camera mechanism, an optical lens mechanism, a digital sensor, a microprocessor, a digital signal processor, an application specific integrated circuit, system software, a database management system and a memory storage sub-system; wherein the aberrations from the optical lens mechanism are corrected by applying digital filtration by using the application specific integrated circuit and digital signal processor, the method consisting of; alternating the lens focal length of a zoom lens from specific fixed focal length lens settings in a succession of steps; creating data files corresponding to each focal length lens setting; forwarding the data from a digital sensor to the digital signal processor; providing digital and optical data to a digital signal processor; identifying specific optical aberrations and accessing a database to identify specific corrections to the aberrations; selecting a specific procedure from the database using the microprocessor to optimize the image and correct the aberrations; applying digital filtration by using the application specific integrated circuit and digital signal processor to correct digital or optical aberrations; correcting optical aberrations with digital filtration to modify multiple images from different focal lengths in a succession of data files; and storing the modified data files in memory. - View Dependent Claims (25)
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26. A method for image filtration comprising:
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digital camera mechanism, an optical lens mechanism, a digital sensor, a microprocessor, a digital signal processor, an application specific integrated circuit, system software, a database management system and a memory storage sub-system; wherein the aberrations from the optical lens mechanism are corrected by applying digital filtration by using the application specific integrated circuit and digital signal processor, the method consisting of; capturing moving objects using a video camera; forwarding the data that are captured from the digital sensor to a digital signal processor; providing digital and optical data to a digital signal processor; identifying specific optical aberrations and accessing a database to identify specific corrections to the aberrations; selecting a specific procedure from the database using the microprocessor to optimize the image and correct the aberrations; analyzing a data file by the microprocessor to separate specific objects in the image; using the temporal differentiation of caching in which successive images share geometric elements; applying filtration only to a specific continuous object that is isolated and is in motion by using the digital signal processor; correcting optical aberrations with digital filtration; and storing the modified data file in memory by forwarding the data file from the digital signal processor. - View Dependent Claims (27, 28, 29)
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30. A method for image filtration comprising:
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a digital camera mechanism, an optical lens mechanism, digital sensors, a microprocessor, a digital signal processor, an application specific integrated circuit, system software, a database management system and a memory storage sub-system; wherein the aberrations from the optical system are corrected by applying digital filtration by using the application specific integrated circuit and digital signal processor, the method consisting of; linking a network of digital imaging sensors together in a fixed structure; coordinating the network to track specific objects that are within its collective field of vision; capturing the network images of objects using the digital imaging sensors; forwarding the imaging data from individual digital imaging sensors to a central digital signal processor; analyzing the data in the images in the digital signal processor by using the microprocessor to separate specific images in the network; providing digital and optical data to the digital signal processor; identifying specific optical aberrations and accessing a database to identify specific corrections to the aberrations; selecting a specific procedure to optimize the image and correct the aberrations; applying digital filtration by using the application specific integrated circuit and digital signal processor to correct digital or optical aberrations; modifying a data file by correcting optical aberrations with digital filtration; analyzing the data file by using the microprocessor to separate specific objects in the image using the temporal differentiation of caching in which successive images share geometric elements; applying filtration by the digital signal processor only to specific continuous objects that are isolated and are in motion; and forwarding the consolidated data file to storage in memory. - View Dependent Claims (31, 32)
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Specification