Abstract: A face image processing device, includes: an image coordinate system coordinate value derivation unit detecting an x-coordinate value and a y-coordinate value in an image coordinate system at a feature point of an organ of a face of a person in an image, and estimating a z-coordinate value, so as to derive three-dimensional coordinate values in the image coordinate system; a camera coordinate system coordinate value derivation unit deriving three-dimensional coordinate values in a camera coordinate system from the three-dimensional coordinate values in the image coordinate system derived by the image coordinate system coordinate value derivation unit; and a parameter derivation unit applying the three-dimensional coordinate values in the camera coordinate system derived by the camera coordinate system coordinate value derivation unit to a predetermined three-dimensional face shape model to derive a model parameter of the three-dimensional face shape model in the camera coordinate system.

Abstract: The rule learning unit 81 performs rough sets analysis using training data that includes threat information including a plurality of explanatory variables representing a threat event and a discrimination result of discriminating the threat information, to learn a decision rule specifying the discrimination result depending on a combination of the explanatory variables. The input unit 82 inputs the threat information to be analyzed. The analysis unit 83 applies the input threat information to the decision rule to identify the discrimination result of the threat information, and the explanatory variable as a basis for the discrimination result.

Abstract: A facial recognition device includes a determination section for determining presence of an accessory worn on a face from a captured image capturing a human face, an acquisition section for acquiring height information indicative of a height of the accessory from the surface of the face in case the determination section determines presence of the accessory on the face, a production section for producing a three-dimensional face model based on the height information and a fitting section for fitting the face included in the captured image, with using the three-dimensional face model.

Abstract: An occupant monitoring device includes: an acquisition unit that acquires a captured image obtained by imaging a region in which there is a probability that a face of an occupant is present in a vehicle; a determination unit that determines whether the captured image acquired by the acquisition unit corresponds to at least a first image not including a feature portion of the face of the occupant but including at least a part of a body of the occupant or a second image not including the body of the occupant; and a processing unit that monitors a state change of the face of the occupant based on the captured image, and switches whether or not an occupant parameter set for monitoring the state change of the face of the occupant is to be reset according to a determination result in the determination unit.

Abstract: A waterproof structure for a connector includes a housing retaining terminals and having an opening, a cover closing the opening, and a packing mounted on the cover and sealing between the housing and the cover at the opening. The cover has through holes and projections projecting from an outer surface of the cover. The packing has a body sandwiched between the housing and the cover and locked portions continuous to the body. The locked portion projects from the through hole to an exterior space of the cover toward a direction in which the projection projects, and the locked portion is locked by the projection at least in a direction perpendicular to the direction of projection of the projection.

Abstract: The present invention allows a user to easily grasp which light receiving section is in what light reception state. The multiple-optical-axis photoelectric sensor (10) includes: a plurality of light receiving sections (110); a display section (120) which is provided in the vicinity of a corresponding light receiving section among the plurality of light receiving sections (110), the display section (120) displaying a light reception state of the corresponding light receiving section; and a display control section (103) which causes the display section (220) and the display section (120) to simultaneously display the light reception state.

Abstract: An electronic component handling apparatus includes: a moving device that presses a device under test (DUT) against a socket of a test head. The moving device includes: a pusher that contacts the DUT; and a heater that heats the DUT through the pusher. The pusher includes: an internal space; and a first flow path that communicates with the internal space. Fluid from the test head is supplied to the internal space through the first flow path.

Abstract: A line-of-sight measurement device includes: an imaging unit that images a face of a subject; a light illumination unit that illuminates light to an eye of the subject; a camera coordinate system eyeball center coordinate calculation unit that estimates coordinates of an eyeball center, from a face image imaged by the imaging unit; a pupil center calculation unit that estimates coordinates of an apparent pupil center, from a pupil center position on the face image; an eyeball position orientation estimation unit that calculates an optical axis vector toward the pupil center from the eyeball center on the basis of the coordinates of the eyeball center and the apparent pupil center; a corneal reflection image calculation unit that obtains coordinates of a corneal reflection image on the basis of the coordinates of the eyeball center, the optical axis vector, and a predetermined eyeball model; and an image coordinate calculation unit that estimates image coordinates of a corneal reflection image on the face imag

Abstract: A connection structure of a shield terminal (30) is electrically connected and fixed to an opening end part of a tubular braided wire (20) covering a covered wire (10) along the long direction. The shield terminal (30) has: a tubular caulked part (33) for which the part folded back outwardly at the opening end part of the braided wire (20) is fixed by caulking to the outer peripheral surface by a caulking sleeve (40); and a pressure energizing part (35) provided near the caulked part (33) and pressed and energized so that the braided wire (20) does not move in relation to the covered wire (10).

Abstract: An eyeball information detection device includes: an acquisition unit configured to acquire a captured image obtained by imaging a region in which there is a probability that a face of an occupant is present in a vehicle by an imaging device provided in proximity to an illumination device that emits light to the region; and a detection unit configured to output eyeball information that corresponds to the captured image by receiving the captured image acquired by the acquisition unit as an input based on a learned model generated by learning a learning image including information similar to the captured image acquired by the acquisition unit and a correct value of the eyeball information on an eyeball of the occupant appearing in the learning image, by machine learning.

Abstract: An eyeball information estimation device includes: an acquisition unit acquiring an image including a pupil of a subject and a Purkinje image of the subject; a detection unit detecting a center position of the pupil and a position of the Purkinje image; a selection unit selecting which of first and second sight line angle calculation processings of calculating a sight line angle of the eye of the subject is to be executed; and a processing unit estimating an eyeball center position of the subject based on a three-dimensional face model and updating an eyeball center position of a storage unit, at least on a condition that a pupil reliability is higher than a first pupil threshold value, and a Purkinje reliability is higher than a first Purkinje threshold value, when the first sight line angle calculation processing is selected.

Abstract: An occupant monitoring device includes: an acquisition unit that acquires a captured image obtained by imaging a region in which there is a probability that a face of an occupant is present in a vehicle; a determination unit that determines whether the captured image acquired by the acquisition unit corresponds to at least a first image not including a feature portion of the face of the occupant but including at least a part of a body of the occupant or a second image not including the body of the occupant; and a processing unit that monitors a state change of the face of the occupant based on the captured image, and switches whether or not an occupant parameter set for monitoring the state change of the face of the occupant is to be reset according to a determination result in the determination unit.

Abstract: An eyeball information detection device includes: an acquisition unit configured to acquire a captured image obtained by imaging a region in which there is a probability that a face of an occupant is present in a vehicle by an imaging device provided in proximity to an illumination device that emits light to the region; and a detection unit configured to output eyeball information that corresponds to the captured image by receiving the captured image acquired by the acquisition unit as an input based on a learned model generated by learning a learning image including information similar to the captured image acquired by the acquisition unit and a correct value of the eyeball information on an eyeball of the occupant appearing in the learning image, by machine learning.

Abstract: An eyeball information estimation device includes: an acquisition unit acquiring an image including a pupil of a subject and a Purkinje image of the subject; a detection unit detecting a center position of the pupil and a position of the Purkinje image; a selection unit selecting which of first and second sight line angle calculation processings of calculating a sight line angle of the eye of the subject is to be executed; and a processing unit estimating an eyeball center position of the subject based on a three-dimensional face model and updating an eyeball center position of a storage unit, at least on a condition that a pupil reliability is higher than a first pupil threshold value, and a Purkinje reliability is higher than a first Purkinje threshold value, when the first sight line angle calculation processing is selected.

Abstract: A facial recognition device includes a determination section for determining presence of an accessory worn on a face from a captured image capturing a human face, an acquisition section for acquiring height information indicative of a height of the accessory from the surface of the face in case the determination section determines presence of the accessory on the face, a production section for producing a three-dimensional face model based on the height information and a fitting section for fitting the face included in the captured image, with using the three-dimensional face model.

Abstract: A connection structure of a shield terminal (30) is electrically connected and fixed to an opening end part of a tubular braided wire (20) covering a covered wire (10) along the long direction. The shield terminal (30) has: a tubular caulked part (33) for which the part folded back outwardly at the opening end part of the braided wire (20) is fixed by caulking to the outer peripheral surface by a caulking sleeve (40); and a pressure energizing part (35) provided near the caulked part (33) and pressed and energized so that the braided wire (20) does not move in relation to the covered wire (10).

Abstract: A waterproof structure for a connector includes a housing retaining terminals and having an opening, a cover closing the opening, and a packing mounted on the cover and sealing between the housing and the cover at the opening. The cover has through holes and projections projecting from an outer surface of the cover. The packing has a body sandwiched between the housing and the cover and locked portions continuous to the body. The locked portion projects from the through hole to an exterior space of the cover toward a direction in which the projection projects, and the locked portion is locked by the projection at least in a direction perpendicular to the direction of projection of the projection.

Abstract: A connector includes a housing, an electroconductive member, and a retraction mechanism. The housing includes: a fitting portion to be fit to a counterpart fitting portion of a casing of a device to which the connector is to be connected; and a fixture portion to be secured to a fixture-portion receiving portion of the casing. The fixture portion is brought into contact with the fixture-portion receiving portion during a progress of the fitting of the fitting portion. The electroconductive member includes: a first electrical-connection portion to be brought into contact with a counterpart electrical-connection portion and thereby electrically connected thereto during the progress of the fitting of the fitting portion, the counterpart electrical-connection portion being included in the counterpart fitting portion; and a second electrical-connection portion connected electrically to a terminal of an electric wire. The electroconductive member is accommodated in an interior of the housing.

Abstract: A connector includes a housing, an electroconductive member, and a retraction mechanism. The housing includes: a fitting portion to be fit to a counterpart fitting portion of a casing of a device to which the connector is to be connected; and a fixture portion to be secured to a fixture-portion receiving portion of the casing. The fixture portion is brought into contact with the fixture-portion receiving portion during a progress of the fitting of the fitting portion. The electroconductive member includes: a first electrical-connection portion to be brought into contact with a counterpart electrical-connection portion and thereby electrically connected thereto during the progress of the fitting of the fitting portion, the counterpart electrical-connection portion being included in the counterpart fitting portion; and a second electrical-connection portion connected electrically to a terminal of an electric wire. The electroconductive member is accommodated in an interior of the housing.

Abstract: A terminal fitting includes a cylindrical portion having a first crimping region and a second crimping region. A crimped state of a braided body extending through the terminal fitting is formed between the terminal fitting and a cable at the first crimping region such that relative movements of the terminal fitting and the braided body are prevented, and an end of the braided body is then folded back and positioned to face an outer surface of the cylindrical portion in a radial direction. The crimped state of the braided body is then formed between a sleeve and the terminal fitting at the second crimping region, so that the terminal fitting is fixed to the braided body.