System and method for controlling in vivo camera capture and display rate
First Claim
Patent Images
1. A display system for displaying the output of an in vivo camera system, the display system comprising:
- a receiver to receive data of frames of output of an autonomous in vivo imaging device;
a storage unit for storing the data of frames of output;
an image processor for correlating the data of said output to determine the extent of their similarity and for generating a frame display rate therefrom, wherein said frame display rate is slower when said data are generally different and faster when said data are generally similar; and
a display unit for displaying said frames received from said storage unit.
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Abstract
Systems and methods which vary the frame capture rate of the camera and/or frame display rate of the display unit of in vivo camera systems are discussed. The capture rate is varied based on physical measurements related to the motion of the camera. Alternatively, the frame capture rate is varied based on comparative image processing of a plurality of frames. The frame display rate of the system is varied based on comparative image processing of a multiplicity of frames. Both the frame capture and the frame display rates of such systems can be varied concurrently.
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Citations
9 Claims
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1. A display system for displaying the output of an in vivo camera system, the display system comprising:
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a receiver to receive data of frames of output of an autonomous in vivo imaging device; a storage unit for storing the data of frames of output; an image processor for correlating the data of said output to determine the extent of their similarity and for generating a frame display rate therefrom, wherein said frame display rate is slower when said data are generally different and faster when said data are generally similar; and a display unit for displaying said frames received from said storage unit. - View Dependent Claims (2, 3, 4)
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5. A method for varying a frame display rate of frames generated by an in vivo camera system, the method comprising the steps of:
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receiving data of the frames from an autonomous in vivo imaging device;
storing said frames;correlating at least two frames; based on the correlation, varying the frame display rate; and communicating said frame display rate. - View Dependent Claims (6, 7, 8, 9)
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Specification