Abstract: A system and method are presented for forecasting the risk of cyber-attacks on targeted networks. The described technology quantifies linear and non-linear damages to network-dependent assets by propagating probabilistic distributions of events in sequence and time in order to forecast damages over specified periods. Damage-forecasts are used to estimate probabilistically time-varying financial losses for cyber-attacks. The described technology incorporates quantities and dependencies for pricing insurance, re-insurance, and self-insurance, assessing cost-benefit tradeoffs for sequenced implementation of security control measures, and detecting attacks in the targeted network.

Abstract: A system and method are presented for forecasting the risk of cyber-attacks on targeted networks. The described technology quantifies linear and non-linear damages to network-dependent assets by propagating probabilistic distributions of events in sequence and time in order to forecast damages over specified periods. Damage-forecasts are used to estimate probabilistically time-varying financial losses for cyber-attacks. The described technology incorporates quantities and dependencies for pricing insurance, re-insurance, and self-insurance, assessing cost-benefit tradeoffs for sequenced implementation of security control measures, and detecting attacks in the targeted network.

Abstract: A system and method are presented for forecasting the risk of cyber-attacks on targeted networks. The described technology quantifies linear and non-linear damages to network-dependent assets by propagating probabilistic distributions of events in sequence and time in order to forecast damages over specified periods. Damage-forecasts are used to estimate probabilistically time-varying financial losses for cyber-attacks. The described technology incorporates quantities and dependencies for pricing insurance, re-insurance, and self-insurance, assessing cost-benefit tradeoffs for sequenced implementation of security control measures, and detecting attacks in the targeted network.

Abstract: A system and method are presented for forecasting the risk of cyber-attacks on targeted networks. The described technology quantifies linear and non-linear damages to network-dependent assets by propagating probabilistic distributions of events in sequence and time in order to forecast damages over specified periods. Damage-forecasts are used to estimate probabilistically time-varying financial losses for cyber-attacks. The described technology incorporates quantities and dependencies for pricing insurance, re-insurance, and self-insurance, assessing cost-benefit tradeoffs for sequenced implementation of security control measures, and detecting attacks in the targeted network.

Abstract: A thin lens consists of a first optical element which comprises a first refracting surface, wherein incoming light passes through the first refracting surface on a first optical axis. A reflecting surface changes a direction of the incoming light from the first optical axis to a second optical axis. Incoming light on the second optical axis passes through a second refracting surface. A second optical element comprises a first refracting surface, wherein incoming light passes through the first refracting surface on the second optical axis. A reflecting surface changes a direction of the incoming light from the second optical axis to a third optical axis. Incoming light on the third optical axis passes through a second refracting surface. The third optical axis is approximately parallel to, and in opposite direction from, the first optical axis.

Abstract: An image sensor includes an array of pixels used in capturing images. First dark floor values are captured at a first time from substantially all of the pixels in the array. Contemporary dark floor values are captured at a second time from substantially all of the pixels in the array, where the second time is subsequent to the first time. The first and contemporary dark floor values are then used to compute adjusted dark floor values. The adjusted dark floor values are used when processing one or more captured images.

Abstract: A system for calculating and reporting slump in a delivery vehicle having a mixing drum (14) and hydraulic drive (16) for rotating the mixing drum, including a rotational sensor (20) configured to sense a rotational speed of the mixing drum, a hydraulic sensor (22) coupled to the hydraulic drive and configured to sense a hydraulic pressure required to turn the mixing drum, and a communications port (26) configured to communicate a slump calculation to a status system (28) commonly used in the concrete industry, wherein the sensing of the rotational speed of the mixing drum is used to qualify a calculation of current slump based on the hydraulic pressure required to turn the mixing drum.

Abstract: An image sensor for capturing a color image is disclosed having a two-dimensional array having first and second groups of pixels, arranged in rows and columns, wherein pixels from the first group of pixels have narrower spectral photoresponses than pixels from the second group of pixels; and the placement of the first and second groups of pixels defining a pattern that has a minimal repeating unit including at least six pixels, so that at least some rows or columns of the minimal repeating unit are composed only of pixels from the second group and some rows or columns of the minimal repeating unit are composed only of pixels from the first group, wherein the rows or columns that are composed only of pixels from the first group are composed of at most two colors of pixels from the first group.

Abstract: An image capture device using an image sensor having color and panchromatic pixels and structured to permit the capture of a color scene image under different lighting conditions.

Abstract: A method for reading out pixel values for a two dimensional array, the method includes the steps of periodically combining at least two pixel values of a same first color in a first dimension of the two dimensional array; reading out the combined pixel values of the first color; and reading out pixels of a second color in the first dimension of the two dimensional array.

Abstract: A method for forming a final digital color image includes capturing an image using an image sensor having panchromatic pixels and color pixels corresponding to at least two color photoresponses; providing from the captured image a digital panchromatic image and an intermediate digital color image; and using the digital panchromatic image and the intermediate digital color image to provide the final digital color image.

Abstract: An image sensor for capturing a color image is disclosed having a two-dimensional array having first and second groups of pixels wherein pixels from the first group of pixels have narrower spectral photoresponses than pixels from the second group of pixels and wherein the first group of pixels has individual pixels that have spectral photoresponses that correspond to a set of at least two colors. Further, the placement of the first and second groups of pixels defines a pattern that has a minimal repeating unit including at least twelve pixels. The minimal repeating unit has a plurality of cells wherein each cell has at least two pixels representing a specific color selected from the first group of pixels and a plurality of pixels selected from the second group of pixels arranged to permit the reproduction of a captured color image under different lighting conditions.

Abstract: A method for calibrating a camera contemporaneously with image capture where the camera includes an image sensor with two or more output channels, the method includes the steps of providing two or more output channels that receive data from the image sensor; wherein the two or more output channels are respectively connected to two or more portions of the image sensor so that a boundary exists between the portions in a general direction; providing an illumination source that permits illumination of the image sensor substantially parallel to the general direction of the boundary so that creation of a gradient image is permitted in the image sensor; providing a measuring mechanism for permitting measurement of pixel values of the image sensor at a plurality of locations; providing a processor for permitting determination of a mapping function from the plurality of measured values; permitting mapping of pixels in each portion of the image sensor so that one or more pixel values are mapped to different pixel value

Abstract: A method for reading out pixel values from an image sensor, the method includes obtaining an array of pixels alternating a first color row pattern and a second color row pattern; transferring the pixel values to a vertical charge-coupled device; summing at least two rows of the first color row pattern in a horizontal CCD and dumping at least one row of the second color row pattern; reading out the summed first color row pattern from the horizontal CCD; summing at least two rows of the second color row pattern in the horizontal CCD and dumping at least one row of the first color row pattern; reading out the summed second color row pattern from the horizontal CCD; and dumping two consecutive rows.

Abstract: An electronic imaging system includes a method for calibrating an image sensor having a array of pixels each used in capturing an image, the method comprising the steps of capturing first dark floor values at a first time from substantially all of the pixels in the array, storing the first dark floor values, capturing second dark floor values at a second time from substantially all of the pixels in the array, using the first and second dark floor values to compute third dark floor values, using the third dark floor values when processing the captured image.

Abstract: A telescope comprises a telescope tube and a mount for supporting the telescope tube for altitude and azimuth positioning. The mount comprises an azimuth assembly including vertical bearing holders in spaced parallel relation and an altitude assembly including interconnected vertical bearings rotatably supported on tracks of the bearing holders. The bearings have lips disposed over outer surfaces of the bearing holders, respectively, and a frictional adjustment mechanism of the azimuth assembly includes an extension element extendable into frictional contact with one of the lips to maintain proper tracking of the bearings on the tracks of the bearing holders. A clamp assembly disposed between the bearings comprises a plurality of clamp members having apertures, respectively, through which the telescope tube extends. The clamp members are pivotal between open and closed positions via operation of a single operating member.

Abstract: A fluid controlling apparatus having a multi-layer structure that includes a top layer having a yield strength of less than about 500 megapascals, a middle layer having a yield strength of greater than about 1000 megapascals, and a bottom layer having a yield strength of less than about 500 megapascals.

Abstract: A telescope comprises a telescope tube and a mount for supporting the telescope tube for altitude and azimuth positioning. The mount comprises an azimuth assembly including vertical bearing holders in spaced parallel relation and an altitude assembly including interconnected vertical bearings rotatably supported on tracks of the bearing holders. The bearings have lips disposed over outer surfaces of the bearing holders, respectively, and a frictional adjustment mechanism of the azimuth assembly includes an extension element extendable into frictional contact with one of the lips to maintain proper tracking of the bearings on the tracks of the bearing holders. A clamp assembly disposed between the bearings comprises a plurality of clamp members having apertures, respectively, through which the telescope tube extends. The clamp members are pivotal between open and closed positions via operation of a single operating member.

Abstract: A fluid controlling apparatus having a multi-layer structure that includes a top layer having a yield strength of less than about 500 megapascals, a middle layer having a yield strength of greater than about 1000 megapascals, and a bottom layer having a yield strength of less than about 500 megapascals.

Abstract: A fluid controlling apparatus having a multi-layer structure that includes a top layer having a yield strength of less than about 500 megapascals, a middle layer having a yield strength of greater than about 1000 megapascals, and a bottom layer having a yield strength of less than about 500 megapascals.