Abstract: A target object detection apparatus (20) includes an acquisition unit (210), a likelihood information generation unit (220), and a determination unit (230). The acquisition unit (210) acquires an IF signal from an irradiation apparatus (10) at a plurality of timings. The likelihood information generation unit (220) executes, by processing the IF signal, processing of generating, with respect to each of a plurality of IF signals, likelihood information for a region (hereinafter, referred to as a target object region) having a possibility in that an accompaniment, i.e., a target object is present. The likelihood information indicates a distribution of presence probabilities of a target object in at least a height direction in a target object region. Then, the determination unit (230) determines a presence or absence of a target object, by using likelihood information generated for each of a plurality of target object regions.

Abstract: A radar signal imaging device 30 includes: a transmission unit 31 which transmits a radar signal toward an object to be imaged that is a non-rigid body; a position estimation unit 32 which estimates the position of the object; an oscillation degree estimation unit 33 which estimates an oscillation degree which is a degree of change within a predetermined period in the relative positions of feature points constituting the object; and a synthetic aperture processing unit 34 which performs synthetic aperture processing on the radar signal reflected by the object on the basis of the estimated position of the object and the estimated oscillation degree.

Abstract: To shorten a waiting time for a belongings inspection, the present invention provides an inspection system 10 including an acquisition unit 11 that acquires material information including at least either one of a piece of personal unique information unique to each of inspection target persons, and a piece of environment information indicating a state value of an environment that changes at each inspection timing, and a determination unit 12 that determines a content of an inspection for the each inspection target person and/or at the each inspection timing, based on the material information.

Abstract: To shorten a waiting time for a belongings inspection, the present invention provides an inspection system 10 including: an electromagnetic wave transmission/reception unit 11 that irradiates an electromagnetic wave having a wavelength of equal to or more than 30 micrometers and equal to or less than one meter, and receives a reflection wave; a detection unit 12 that performs detection processing of detecting an abnormal state, based on a signal of the reflection wave; a decision unit 13 that decides, for an inspection target person from which the abnormal state is detected, whether to perform a secondary inspection at a place or perform a secondary inspection later; and a registration unit 16 that registers, in association with a result of the detection processing, identification information about the inspection target person decided that a secondary inspection is performed later.

Abstract: A radar signal transmission/reception unit (103) acquires a radar signal generated by using a plurality of transmission antennas Tx and a plurality of reception antennas Rx. A projection direction/imaging policy control unit (107) holds an imaging policy. The imaging policy includes a projection direction representing a direction in which an inspection target is viewed, an imaging area indicating an area of which a three-dimensional radar image is to be generated, and set information being information on a set of pairs of a transmission antenna Tx and a reception antenna Rx for use in generation of the three-dimensional radar image. An imaging unit (104) generates the three-dimensional radar image from the radar signal in accordance with the imaging policy. A projection processing unit (106) forms the three-dimensional radar image into a two-dimensional image by projecting the three-dimensional radar image in the projection direction indicated by the imaging policy.

Abstract: To shorten a waiting time for a belongings inspection, the present invention provides an inspection system 10 including an acquisition unit 11 that acquires personal unique information unique to each of inspection target persons, and a determination unit 12 that determines a content of a belongings inspection based on a signal of a reflection wave of an electromagnetic wave having a wavelength of equal to or more than 30 micrometers and equal to or less than one meter for the each inspection target person, based on the personal unique information.

Abstract: To shorten a waiting time for a belongings inspection, the present invention provides an inspection system 10 including: an electromagnetic wave transmission/reception unit 11 that irradiates an electromagnetic wave having a wavelength of equal to or more than 30 micrometers and equal to or less than one meter, and receives a reflection wave; a detection unit 12 that performs detection processing, based on a signal of the reflection wave; a decision unit 13 that decides a path in which an inspection target person advances, based on a result of the detection processing; and a guide unit 14 that performs processing of guiding the inspection target person to a decided path.

Abstract: A data processing apparatus (100) includes a target object position determination unit (103) that determines, based on a picture image acquired by a first camera, a position of a target object in the picture image, a target object depth distance extraction unit (104) that extracts the depth distance from the first camera to the target object, a coordinate transformation unit (105) that transforms the position of the target object in the picture image into a position of the target object in a world coordinate system by using the depth distance, and a label transformation unit (106) that transforms, by using a position of the first camera in the world coordinate system and imaging information used when an image is generated from a measurement result of a sensor, the position of the target object in the world coordinate system into a label of the target object in the image.

Abstract: For easily setting, for each of a plurality of detection apparatuses, a target object detected by the detection apparatus, a model providing apparatus including: a storage unit storing a machine learning model detecting a plurality of detection target objects, based on a received signal of a reflected wave of an electromagnetic wave with a wavelength equal to or greater than 30 micrometers and equal to or less than 1 meter; a request reception unit receiving a request for a detection model detecting the detection target object, based on the received signal; a selection unit selecting at least one out of a plurality of detection target objects for each request; generation unit generating a detection model detecting a selected detection target object and not detecting an unselected detection target object, based on the machine learning model; and a transmission unit transmitting the generated detection model to a detection apparatus is provided.

Abstract: To shorten a waiting time for a belongings inspection, the present invention provides an inspection system 10 including an acquisition unit 11 that acquires material information including at least either one of a piece of personal unique information unique to each of inspection target persons, and a piece of environment information indicating a state value of an environment that changes at each inspection timing, and a determination unit 12 that determines a content of an inspection for the each inspection target person and/or at the each inspection timing, based on the material information.

Abstract: There is provided an object identification apparatus for identifying a stationary object and a moving object. The object identification apparatus includes a phase difference calculator that calculates phase difference information between a transmission signal and a reception signal obtained by reflecting, by surfaces of the moving object and the stationary object in a space, the transmission signal emitted to the space and receiving the reflected transmission signal, a distance calculator that calculates distance information using the phase difference information, a distance information separator that separates the distance information into moving object distance information as distance information about the moving object and stationary object distance information as distance information about the stationary object, and an identifier that identifies the stationary object and the moving object based on the stationary object distance information and the moving object distance information.

Abstract: A peak label object detection system (PLODS) includes an object size database configured to store information related to object size for a plurality of objects. The PLODS further includes a three-dimensional (3D) sensor database configured to store information related to parameters of a 3D sensor. The PLODS further includes an annotation database configured to store ground truth annotation information for images. The PLODS further includes a peak shape parameter calculator configured to determine a peak label size based on object size from the object size database and the parameters of the 3D sensor. The PLODS further includes a label generator configured to generate a peak labels map based on label size and the ground truth annotation information.

Abstract: A position measurement device which includes: a storage unit that stores area information for setting a first region along a boundary of the specific area; an area setting unit that acquires the area information from the storage unit and sets the first region on the basis of the acquired area information; and a position measurement unit that acquires the first region from the area setting unit, sets the acquired first region as a verification region, measures the position of the object located in the verification region, and updates the area information stored in the storage unit.

Abstract: The present invention provides a processing system (10) including: an electromagnetic wave reception unit (11) that receives an electromagnetic wave from a target person passing through a predetermined region; a determination unit (12) that determines, based on a signal of the received electromagnetic wave, whether the target person carries a previously-specified object; a route decision unit (13) that decides, based on a result of the determination, an inspection route where the target person proceeds from among a plurality of the previously-determined inspection routes; and a guidance unit (14) that executes guidance processing of guiding the target person to the decided inspection route.

Abstract: The present invention provides a processing apparatus (10) including an electromagnetic wave transmission/reception unit (11) that irradiates an electromagnetic wave from a transmission antenna, and receives a reflection wave by a reception antenna; a label determination image generation unit (12) that generates a label determination image, based on a signal of the received reflection wave; a learning image generation unit (13) that generates a learning image, based on a signal being a part of a signal of the receive reflection wave, and less than a signal to be used in generation of the label determination image; a label determination unit (14) that determines a label, based on the label determination image; and a training data generation unit (15) that generates training data in which the learning image and the label are associated, and causing a training data storage unit (16) to store the generated training data.

Abstract: A receiver receives a radio wave transmitted to a target and scattered by the target to acquire a signal. An imaging unit generates a 3D complex image of the target based on the signal. A value extraction unit extracts intensity information and phase in including an intensity matrix and a phase matrix, the extracted intensity information constituting the intensity matrix and the extracted phases information constituting the phase matrix. A subset selection unit selects a subset from the value set. A transformation unit changes a representation of the subset to generate a 2D real image. A detection unit detects whether there is an undesired object on the target based on the 2D real image.

Abstract: An inspection system acquires an inspection target person image including an inspection target person, irradiates an electromagnetic wave having a wavelength of equal to or more than 30 micrometers and equal to or less than one meter toward the inspection target person and receives a reflection wave, performs detection processing of detecting an anomalous state based on a signal of the reflection wave, causes a storage unit to store tracking target person information indicating an external appearance of a tracking target person being the inspection target person in which the anomalous state is detected, acquires a worker peripheral image including scenery in the periphery of a worker; detects the tracking target person from the worker peripheral image based on the tracking target person information, and notifies the worker of a position of the tracking target person detected from the worker peripheral image.

Abstract: A image processing apparatus (20) includes at least an acquisition unit (210), a processing unit (220), and an image generation unit (230). The acquisition unit (210) acquires an intermediate frequency signal from an irradiation apparatus (10). The processing unit (220) generates three-dimensional positional information about a subject by processing the intermediate frequency signal. The image generation unit (230) generates at least a first two-dimensional image and a second two-dimensional image, and displays the two-dimensional images on a display apparatus (30). The first two-dimensional image is, for example, an image when viewed from a direction in which the subject moves, and the second two-dimensional image is, for example, an image when viewed from an opposite direction.

Abstract: Provided is a method for movement estimation and movement compensation of a target object that can be applied without introducing restrictions on antenna placement. The present invention provides a radar apparatus including: a radar signal transmission-reception unit acquiring a radar signal acquired by measurement using a transmission antenna and a reception antenna, and a measurement time of the radar signal; a velocity candidate control unit holding a setting of a velocity candidate set of a target object; a velocity estimation imaging unit generating a radar image applied with movement compensation by using each velocity candidate; a velocity estimation unit selecting an estimated velocity from a velocity candidate set, based on comparison of each generated radar image; and an output image imaging unit generating a final output image applied with movement compensation using an estimated velocity.

Abstract: The present invention provides a processing system (20) including an image capturing unit (21) that captures an image of a person passing through a first area and generates a person image indicating an appearance of the person, an electromagnetic wave transmission/reception unit (22) that emits an electromagnetic wave having a wavelength of 30 micrometers or more and 1 meter or less toward the person passing through the first area, and receives a reflected wave, a determination unit (23) that determines whether the person possesses a pre-designated object, based on a signal of the received reflected wave, and a registration unit (24) that registers, in a first list, the person image of the person determined to possess the pre-designated object.