Abstract: An extraction unit (101) extracts as a stationary object-detection point, a detection point on a stationary object among a plurality of detection points around a vehicle (200), the plurality of detection points being detected by an outside-detection sensor (501) at a plurality of detection timings. A grouping unit (105) groups two or more stationary object-detection points deduced as detection points on a same stationary object, among a plurality of stationary object-detection points extracted by the extraction unit (101) at the plurality of detection timings.

Abstract: A rail detecting device includes: a starting-region rail-starting-point redesignating unit that shifts a starting region for detecting rails to set a modified starting region and designates modified starting points of two rails at the lower edge of the modified starting region when portions of the two rails are not detected based on rail segments in an image; a rail-candidate detecting unit that detects multiple lines in the modified starting region as multiple modified rail candidates, the lines being candidates of edges of the two rails; a starting-region-rail assigning unit that assigns modified rail candidates whose lowest ends are closest to the corresponding modified starting points out of the multiple modified rail candidates as tentative modified rail segments; and a starting-region-rail disappearance determining unit that establishes the tentative modified rail segments as modified rail segments when distances between the lowest ends of the tentative modified rail segments.

Abstract: An information processing system (100) includes a rangefinding and processing unit (101) that generates rangefinding information indicating the distance and direction to each of a plurality of rangefinding targets; an imaging and processing unit (104) that generates image data of a captured image, specifies the distance, direction, and type of an imaged target, and generates imaging information indicating the distance, direction, and type of the imaged target; and a control unit (114) that specifies tentative values indicating the sizes of the rangefinding targets by using the imaging information, specifies a plurality of tentative areas, which are areas where the rangefinding target are projected, in accordance with the tentative values and the rangefinding information, and calculates match probability indicating the possibility of the imaged target matching each of the rangefinding targets by using the dimension of an overlap between each of the tentative areas and a target area.

Abstract: An extraction unit (101) extracts as a stationary object-detection point, a detection point on a stationary object among a plurality of detection points around a vehicle (200), the plurality of detection points being detected by an outside-detection sensor (501) at a plurality of detection timings. A grouping unit (105) groups two or more stationary object-detection points deduced as detection points on a same stationary object, among a plurality of stationary object-detection points extracted by the extraction unit (101) at the plurality of detection timings.

Abstract: A vehicle lighting control apparatus includes a light control unit, a first detection unit and a second detection unit. The first detection unit detects a target object present outside an illumination range of a low beam of a vehicle, using a far-infrared camera. The second detection unit detects a location of the target object detected by the first detection unit, using a ranging sensor that measures a distance with a laser. The light control unit illuminates the location of the target object detected by the second detection unit with a marking light that can illuminate an area at a greater distance when compared with the low beam.

Abstract: A drive assistant (700) executes a drive assist function that is a function of a drive assist system. A first electronic control apparatus (401) has a first sensor (501). A second electronic control apparatus (402) has a second sensor (502). The first electronic control apparatus (401) is connected to the drive assistant (700) via a main network (10). The second electronic control apparatus (402) is connected to the first electronic control apparatus (401) via a sub-network (20) having no connection to the drive assistant (700). The first electronic control apparatus (401) outputs, to the main network (10), control assist information generated on the basis of first sensing information acquired by the first sensor (501) and second sensing information acquired by the second sensor (502).

Abstract: A tracking unit (21) takes, as a subject sensor, each of a plurality of sensors, and calculates a detection value at a subject time about a detection item of an object by using a Kalman filter, on the basis of an observation value about the detection item of the object, the observation value being obtained by observing the object with the subject sensor at the subject time. A reliability calculation unit (23) calculates a reliability of the detection value that is calculated on the basis of the subject sensor, by using a Kalman gain in addition to a Mahalanobis distance between the observation value obtained with the subject sensor and a prediction value that is a value of the detection item of the object at the subject time which is predicted at a time before the subject time. A value selection unit (24) selects a high-reliability detection value among the detection values based on the plurality of sensors.

Abstract: A vehicle lighting control apparatus includes a detection unit and a light control unit. The detection unit detects a target object present outside an illumination range of a low beam of a vehicle, using a device such as a far-infrared camera. The light control unit illuminates a range in which the target object detected by the detection unit is present with a marking light that can illuminate an area at a greater distance when compared with the low beam, thereby allowing a driver to recognize the target object.

Abstract: A radar device includes: an antenna for radiating an electric wave; and a radome used for the antenna, the radome having a first radome layer, a second radome layer arranged opposite to the first radome layer, and a gap layer formed between the first radome layer and the second radome, and the gap between the first radome layer and the second radome layer is set to a value corresponding to one half of the wavelength of the electric wave.

Abstract: A vehicle lighting control apparatus includes a light control unit, a first detection unit and a second detection unit. The first detection unit detects a target object present outside an illumination range of a low beam of a vehicle, using a far-infrared camera. The second detection unit detects a location of the target object detected by the first detection unit, using a ranging sensor that measures a distance with a laser. The light control unit illuminates the location of the target object detected by the second detection unit with a marking light that can illuminate an area at a greater distance when compared with the low beam.

Abstract: A vehicle lighting control apparatus includes a detection unit and a light control unit. The detection unit detects a target object present outside an illumination range of a low beam of a vehicle, using a device such as a far-infrared camera. The light control unit illuminates a range in which the target object detected by the detection unit is present with a marking light that can illuminate an area at a greater distance when compared with the low beam, thereby allowing a driver to recognize the target object.

Abstract: A drive assistant (700) executes a drive assist function that is a function of a drive assist system. A first electronic control apparatus (401) has a first sensor (501). A second electronic control apparatus (402) has a second sensor (502). The first electronic control apparatus (401) is connected to the drive assistant (700) via a main network (10). The second electronic control apparatus (402) is connected to the first electronic control apparatus (401) via a sub-network (20) having no connection to the drive assistant (700). The first electronic control apparatus (401) outputs, to the main network (10), control assist information generated on the basis of first sensing information acquired by the first sensor (501) and second sensing information acquired by the second sensor (502).

Abstract: An oscillation element that oscillates an electromagnetic wave includes a negative resistance element and a resonator including a first conductor and a second conductor, in which the negative resistance element and the resonator are arranged on a substrate, the negative resistance element is electrically connected to the first conductor and the second conductor, the first conductor and the second conductor are capacitively coupled to each other, and when a capacitance between the first conductor and the second conductor is set as C, an inductance of the first conductor and the second conductor is set as L1, a speed of the oscillated electromagnetic wave in vacuum is set as C0, a relative dielectric constant of the substrate is set as ?r, and a diagonal line length of the substrate is set as d, a series resonant frequency f1 of the resonator satisfies f1=1/{2??(L1C)}, and f1<C0/[d?{(1+?r)/2}].

Abstract: Provided by the present invention is an image forming apparatus wherein a signal to noise ratio is improved without reducing a video rate of a real-time moving image. The image forming apparatus comprises: a pixel 101 having an electromagnetic wave detecting element 111 configured to detect an electromagnetic wave; a switch 110 configured to read out a signal from the pixel; a signal generating unit 102 configured to generate a signal 114 having a predetermined period, wherein the pixel is connected to a transmission line 103 for supplying, to the pixel, the signal having the predetermined period, and to a scanning line 106 and 107 for reading out the signal from the pixel through the switch, and the pixel has a frequency converting element 113 configured to convert a frequency of a detection signal of the electromagnetic wave detecting element, using the signal having the predetermined period.

Abstract: An imager for obtaining an image of an object includes a substrate including a plurality of electrical emitting units for emitting electromagnetic waves and a plurality of electrical detecting units for detecting the electromagnetic waves reflected by the object. Each emitting unit includes an electrical emitter, a first antenna, a first metallic reflector, and a first dielectric element between the first antenna and the first metallic reflector. Each detecting unit includes an electrical detector, a second antenna, a second metallic reflector, and a second dielectric element between the second antenna and the second metallic reflector.

Abstract: A semiconductor device includes a silicon substrate and a detection element and p-type and n-type MOS transistors, which are arranged on the silicon substrate, wherein the detection element includes a semiconductor layer, electrodes, and a Schottkey barrier disposed therebetween, the semiconductor layer is arranged just above a layer having the same composition and height as those of an impurity diffusion layer in the source or drain of the p-type or n-type MOS transistor, a region, in the silicon substrate, having the same composition and height as those of a channel region, in the silicon substrate, just below a gate oxide film of the p-type MOS transistor or the n-type MOS transistor, or a region, in the silicon substrate, having the same composition and height as those of a region just below a field oxide film disposed between the p-type and the n-type MOS transistor.

Abstract: An oscillation element that oscillates an electromagnetic wave includes a negative resistance element and a resonator including a first conductor and a second conductor, in which the negative resistance element and the resonator are arranged on a substrate, the negative resistance element is electrically connected to the first conductor and the second conductor, the first conductor and the second conductor are capacitively coupled to each other, and when a capacitance between the first conductor and the second conductor is set as C, an inductance of the first conductor and the second conductor is set as L1, a speed of the oscillated electromagnetic wave in vacuum is set as CC, a relative dielectric constant of the substrate is set as ?r, and a diagonal line length of the substrate is set as d, a series resonant frequency f1 of the resonator satisfies f1=1/{2??(L1C)}, and f1<Co/[d·{(1+?r)/2}].

Abstract: A semiconductor device includes a silicon substrate and a detection element and p-type and n-type MOS transistors, which are arranged on the silicon substrate, wherein the detection element includes a semiconductor layer, electrodes, and a Schottkey barrier disposed therebetween, the semiconductor layer is arranged just above a layer having the same composition and height as those of an impurity diffusion layer in the source or drain of the p-type or n-type MOS transistor, a region, in the silicon substrate, having the same composition and height as those of a channel region, in the silicon substrate, just below a gate oxide film of the p-type MOS transistor or the n-type MOS transistor, or a region, in the silicon substrate, having the same composition and height as those of a region just below a field oxide film disposed between the p-type and the n-type MOS transistor.

Abstract: A detecting device which detects electromagnetic waves includes an antennal configured to receive electromagnetic waves, and a plurality of semiconductor rectifying devices serially connected to the antenna, and connected in parallel to each other such that the polarity is aligned, so as to receive electromagnetic waves propagated from the antenna, wherein the plurality of semiconductor rectifying devices are each disposed at positions where the phase of electromagnetic waves propagated from the antenna is substantially the same phase.

Abstract: Provided is an electromagnetic wave detecting/generating device, including: an electronic element; and an antenna electrically connected to the electronic element, the antenna including at least one coil-shaped portion in which the electromagnetic wave detecting/generating device is configured to be driven at a frequency within ±15% of a first anti-resonant frequency of the antenna.