Tenebraex Corporation

Chromatra, LLC

Other

Scallop Imaging, LLC

Armament Technology Incorporated

Tenebraex Corporaton

Peter W J Jones

Dennis W Purcell

Ellen B Cargill

Robert Pitman

Paul Stump

Imaging devices and methods for generating a color image from a low-light scene. A method incudes filtering light from the low-light scene to produce a first light channel having filtered light filtered by a first filter and a second light channel having unfiltered light. The method includes producing a first information channel and a second information channel. The first information channel includes first brightness information corresponding to the first light channel and the second information channel includes second brightness information corresponding to the second light channel. The method includes receiving the first information channel and the second information channel and assigning the first brightness information to a first color channel. The method includes assigning the second brightness information to second color channel and processing the first color channel and the second color channel to produce a full-color image stream. The method includes outputting the full-color image stream.

Systems and methods for creating a full-color image in low light

Full-color images of low-light scenes are generated by the systems and methods described herein using only two light channels. An array of photosensitive pixels includes two sets of pixels, the first sensitive only to light associated with a first light channel, the second only to light associated with a second light channel. Thus the first set of pixels generate a first set of electrical signals in response to incident light within the first light channel, and the second set of pixels generate a second set of electrical signals in response to incident light within the second light channel. An image processor receives the first and second sets of electrical signals and generates a full-color image of the scene by processing only signals generated by the first and second sets of pixels.

Systems and methods for creating full-color image in low light

An integrated color imaging system has a housing with an objective lens, photocathode and image intensifier. The image intensifier has radiation sensitive sensors and a phosphor screen. A rotatable first filter wheel is located between the objective lens and the photocathode. The first filter wheel can include first channels selectively positionable in an optical path of the image, and at least one of the first channels is clear and unfiltered. A rotatable second filter wheel can be located inside the housing between the phosphor screen and an eyepiece lens of the housing. The second filter wheel can include second channels selectively positionable in the optical path between the phosphor screen and the eyepiece lens, and at least one of the second channels is clear and unfiltered. The clear and unfiltered channels of the first and second filter wheels can be selectively aligned and held in the optical path.

System and apparatus for color imaging device

A system for sterilizing data sent through electronic messages includes first computing circuitry configured to receive a first electronic communication including first data having executable code and generate optical data representative of the first data. The system further includes second computing circuitry configured to receive the optical data from the first computing circuitry, convert the optical data into second data representative of the optical data, and transmit a second electronic communication that includes the second data and omits the first data.

Systems and methods for sterilizing email attachments and other communications delivered by email

The systems, methods, and devices include a filter unit for removably engaging with a rifle scope. The filter unit includes a cylindrical body having a proximal end and a distal end, with the proximal end adapted for removably engaging with the rifle scope, and a laser filter positioned within the cylindrical body to filter light passing into the rifle scope. A resilient band may be used to hold the filter unit to the rifle scope.

Laser filter for rifle scope

The systems and methods described herein include, among other things, a technique for calibrating the outputs of multiple sensors, such as CCD devices, that have overlapping fields of view and mapping the pixels of those outputs to the pixels of a display screen by means of a lookup table so that a user can see a selected field of view within the larger fields of view that are seen by the sensors.

Method of creating a virtual window

The systems and methods described herein include an intelligent energy-saving power supply system which conserves energy by recognizing when a chargeable electronic device, such as a cellular telephone, has been detached from its battery charger and by then cutting off power to the battery charger to prevent energy from being consumed while not serving the useful function of charging the chargeable electronic device. In addition, these systems may optionally include a device which turns off the receiver circuit of an electronic device to additionally save power and an interface which displays the amount of energy conserved by using the energy-saving power supply system.

Systems and methods for an intelligent energy-saving power supply

The systems and methods described herein provide imaging systems for imaging a scene. The imaging system includes an optical head, a processor, and an analog communication port. The processor receives captured digital image data from the optical head. The processor sends the image data to the analog communication port to generate an analog video stream that is protocol compatible with typical closed-circuit television (CCTV) networks, such as PAL or NTSC. The imaging system has a physical interface that allows the system to plug into a conventional CCTV network. To generate a video stream that is protocol compatible with the CCTV network, the analog communication port may down sample the digital image data to generate a PAL or NTSC compatible image. The down sampled digital image data is converted to a compliant analog signal and delivered over the physical layer of the CCTV network for display on a conventional television monitor.

Digital security camera

The systems and methods described provide an imaging system that allows multiple sensors to record images at their respective best exposures values and adaptively altering the exposure of the images recorded to create a seamless 360-degree view. In particular, the systems and methods described herein include determining exposure values for each column of photosensitive elements in a sensor by interpolating between the best exposure values of adjacent sensors.

Systems and methods of creating a virtual window

The systems and methods for real time transmission of an image from an image sensor having a field of view to a processor for selectively adjusting a resolution of the image as a function of a viewer's focus point.

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Belmont, MA, United States of America

Peter W J Jones