Omnidirectional camera for use in police car event recording
First Claim
Patent Images
1. A system for capturing and storing images, the system comprising:
- an omnidirectional camera mounted to a vehicle and operable to capture an omnidirectional image of a scene in a field of view of the omnidirectional camera;
a digital processor coupled to the omnidirectional camera and operable to receive the captured omnidirectional image;
the digital processor being operable to locate an area of interest from the scene and define a first subset of the omnidirectional image corresponding to the area of interest as a region of interest and a second subset of the omnidirectional image mutually exclusive of the first subset;
a data-storage device coupled to the digital processor and operable to receive and store the first subset at a first resolution;
the digital processor being operable to perform at least one of the following;
discard the second subset; and
save the second subset at a second resolution lower than the first resolution;
at least one antenna coupled to the digital processor, wherein the at least one antenna and the digital processor detect a signal from a signal-generating device; and
wherein the digital processor determines a direction of the signal and using the determined direction, defines the at least one region of interest.
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Abstract
A system and method for an omnidirectional camera for use in recording events around a police vehicle is disclosed. The system and method include an omnidirectional camera and a digital processor for processing the omnidirectional images captured by the omnidirectional camera. The digital processor may be operable to locate one or more regions of interests disposed within the omnidirectional images. A recordable medium is also disclosed for storing at least some of the captured images.
101 Citations
13 Claims
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1. A system for capturing and storing images, the system comprising:
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an omnidirectional camera mounted to a vehicle and operable to capture an omnidirectional image of a scene in a field of view of the omnidirectional camera; a digital processor coupled to the omnidirectional camera and operable to receive the captured omnidirectional image; the digital processor being operable to locate an area of interest from the scene and define a first subset of the omnidirectional image corresponding to the area of interest as a region of interest and a second subset of the omnidirectional image mutually exclusive of the first subset; a data-storage device coupled to the digital processor and operable to receive and store the first subset at a first resolution; the digital processor being operable to perform at least one of the following; discard the second subset; and save the second subset at a second resolution lower than the first resolution; at least one antenna coupled to the digital processor, wherein the at least one antenna and the digital processor detect a signal from a signal-generating device; and wherein the digital processor determines a direction of the signal and using the determined direction, defines the at least one region of interest. - View Dependent Claims (2, 3, 4, 5)
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6. A method of capturing and storing images, the method comprising:
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providing an omnidirectional camera mounted to a vehicle and operable to capture an omnidirectional image of a scene in a field of view of the omnidirectional camera; transmitting the omnidirectional image to a digital processor coupled to the omnidirectional camera; locating, via the digital processor, an area of interest from the scene; defining, via the digital processor, at least one region of interest within the omnidirectional image corresponding to the area of interest, the at least one region of interest corresponding to a first subset of the omnidirectional image; storing the first subset at a first resolution in a data-storage device coupled to the digital processor; performing a step selected from the group consisting of; storing a second subset of the omnidirectional image at a second resolution in the data-storage device, the first resolution being greater than the second resolution; and discarding the second subset of the omnidirectional image; coupling one or more antennae to the digital processor; detecting, via at least one of the one or more antennae and the digital processor, a signal from a wireless device; determining, by the digital processor, from what direction the signal came; and using the determined direction to define the at least one region of interest. - View Dependent Claims (7, 8, 9, 10, 11)
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12. A method of capturing and storing images, the method comprising:
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providing a 360-degree camera mounted inside a police vehicle and operable to capture a 360-degree image of a scene in a field of view of the 360-degree camera; transmitting the 360-degree image to a digital processor coupled to the 360-degree camera; locating, via the digital processor, an area of the scene containing an object of interest; defining at least one region of interest within the 360-degree image corresponding to the area of the scene containing the object of interest; compressing to a first resolution a first subset of the omnidirectional image corresponding to the at least one region of interest; compressing to a second resolution a second subset of the omnidirectional image, the second subset being mutually exclusive to the first subset and the second resolution being lower than the first resolution; storing the first subset and the second subset in a storage medium coupled to the digital processor; coupling one or more antennae to the digital processor; detecting, via at least one of the one or more antennae and the digital processor, a signal from a signal-generating device; determining, by the digital processor, from what direction the signal came; and using the determined direction to define the at least one region of interest. - View Dependent Claims (13)
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Specification