Toyota Jidosha Kabushiki Kaisha

The University of Tokyo

Shintaro Yoshizawa

Yuto Mori

Wataru Kaku

Mina Funazukuri

Masayoshi Tsuchinaga

Mina Yuki

Takashi Yamamoto

Kei Yoshikawa

Hitoshi Yamada

Takemitsu Mori

Yuka Iwanaga

Hideki Nakayama

Hiroshi Yamasaki

Hiroshi Kishi

Norimasa Kobori

Yoshiyuki Hatakeyama

Yuhei Yamaguchi

Quy Hung Nguyen Van

Hidenori Yabushita

Kazuhiro Shintani

Hirokazu Kikuchi

Shingo Shimoda

Hideki Kajima

Hiroki Mori

Hirotaka Kaji

Nobuyuki Matsuno

Kazuhito Tanaka

Kiyomi Sakakibara

Akiyoshi Ochiai

Kento Masui

Alvaro Costa Garcia

Matti Sakari Itkonen

Tooru Hirai

Takayuki Kanai

Hisataka Yuasa

A work assignment status monitoring system includes an acquisition unit configured to acquire information about one or more work areas, a monitoring target detection unit configured to detect a monitoring target and define a first monitoring target area where the monitoring target is positioned, a first determination unit configured to determine whether or not the monitoring target has performed a work assignment in the one or more work areas based on a presence or absence of interference with the one or more work areas by the first monitoring target area, an information generation unit configured to generate information about the work assignment in the one or more work areas performed by the monitoring target based on a result of the determination made by the first determination unit, and an output unit configured to output information about the work assignment performed by the monitoring target.

Work assignment status monitoring system, work assignment status monitoring method, and work assignment status monitoring program

An information output system according to this embodiment includes: image acquisition means for acquiring an image of a work space including an AGV, a plurality of components, and a worker; determination means for determining a component to be mounted to the AGV based on mobile object information and the like indicating the AGV shown in the acquired image; and image projection means for projecting a projection image including a reference projection image and the like indicating the component determined to be mounted to the AGV, in which: the determination means generates a layout for changing a position of a component based on an analysis of a flow line along which the worker moves in the work space; and the image projection means projects a projection image indicating the changed position of the component in the layout.

Information output system, information output method, and information output program

A remote control system includes: a recognition unit configured to recognize, based on a shot image, objects that can be grasped, and movable and immovable areas of a device to be operated; an operation terminal configured to receive handwritten information; and an estimation unit configured to estimate an object to be grasped requested to be grasped and estimate a content of a motion with regard to the object to be grasped which is requested to be performed by the device to be operated, in which the estimation unit estimates, a conveyance route positioned in the movable area of the device to be operated among the conveyance routes as a moving route of the device to be operated and estimates a conveyance route positioned in the immovable area of the device to be operated as a moving route of an end effector that grasps the object to be grasped.

Remote control system, remote control method, and control program

A remote control system includes: a recognition unit configured to recognize, based on a shot image objects that can be grasped; an image adjustment unit configured to cause an imaging unit to shoot, when a part of an area of a shot image designated by handwritten information is a predetermined outer peripheral area of the shot image, an image of a second predetermined area including the part of the area of the shot image designated by the handwritten information and an area adjacent to the first predetermined area, and cause the operation terminal to display the shot image of the second predetermined area; and an estimation unit configured to estimate an object to be grasped which has been requested to be grasped and estimate a content of a motion with regard to the object to be grasped which is requested to be performed by the device to be operated.

The information processing system includes a classification unit, an acquisition unit, a selection unit, an evaluation unit, and a generation unit. The classification unit classifies a plurality of fragrances into segments defined corresponding to a combination of one of first classification items on a first classification axis with one of second classification items on a second classification axis. The acquisition unit accepts input of information related to the first classification axis from the target person. The selection unit determines one of the first classification items based on the information and selects a fragrance for evaluation from each of segments that correspond to the first classification item and whose second classification items differ from each other. The evaluation unit acquires, for each of the fragrances for evaluation, evaluation information of a scent from the target person. The generation unit generates information on the fragrance for presentation based on the evaluation information.

Information processing system, information processing method, and program

A transport management system includes: a reception section that receives p transport task information pieces indicating transport tasks, each of which has a point of origin and a point of destination; a linkage section that generates q (q<p) linked-tasks information pieces by linking the p transport task information pieces; and an assignment section that assigns the q linked-tasks information pieces to q transport robots, respectively. The linkage section generates the q linked-tasks information pieces such that a total travel distance becomes shorter, the total travel distance being the sum of travel distances of the q transport robots, the travel distances being required for the q transport robots to carry out the q linked-tasks information pieces, respectively.

Transport management system, transport management method, and program

A rehabilitation evaluation apparatus includes a sensor signal acquisition unit configured to acquire a sensor signal output from a detection sensor, a selection unit configured to select at least one myoelectric signal having a correlation with the sensor signal acquired by the sensor signal acquisition unit from among the plurality of second myoelectric signals on the second-side part acquired by the myoelectric-signal acquisition unit, and a similarity output unit configured to select a first myoelectric signal that has been output from a myoelectric sensor attached in a place that is left-right symmetric to a place of the myoelectric sensor that has output the second correlated myoelectric signal selected by the selection unit from among a plurality of first myoelectric signals on the first-side part acquired by the myoelectric-signal acquisition unit, calculate a similarity between these correlated myoelectric signals, and outputs the calculated similarity.

Rehabilitation evaluation apparatus, rehabilitation evaluation method, and rehabilitation evaluation program

A communication apparatus that can improve communication quality is provided. A communication apparatus including a face unit for achieving a configuration simulating right and left eyes by a mechanical movement or a display. The communication apparatus includes a detection unit configured to detect a distance to and a direction of a communication partner, and a control unit configured to control the mechanical movement or the display of the configurations in such a way that viewpoints of the right and left eyes are directed to the distance and the direction detected by the detection unit.

Communication apparatus

An operation planning apparatusof a robotincludes a non-interference path generation unitand a time determination unitconfigured to generate a time-space path. The time determination unitincludes a temporary time setting unitconfigured to set, for each main point, temporary time in such a way that an operation speed does not exceed a maximum allowable speed between the plurality of main points; and a temporary time adjustment unitconfigured to spatially smooth the spatial smoothing path in a first smoothing range that includes the main point using a mollifier function, and prolong, if the operation speed exceeds the maximum allowable acceleration in the first smoothing range, the temporary time of the plurality of main points after the main point in such a way that the operation speed does not exceed the maximum allowable acceleration in the first, smoothing range.

Operation planning apparatus and operation planning method

An operation processor of the motion trajectory generation apparatus specifies the target object by extracting first point cloud data that corresponds to the target object from a depth image in the vicinity of the target object acquired by a depth image sensor, excludes the first point cloud data from second point cloud data, which is point cloud data in the vicinity of the target object, in the depth image, estimates, using the second point cloud data after the first point cloud data has been excluded, third point cloud data, which is point cloud data that corresponds to an obstacle that is present in a spatial area from which the first point cloud data is excluded in the depth image, and supplements the estimated third point cloud data in the spatial area from which the first point cloud data is excluded, and generates the plan of the motion trajectory.

Motion trajectory generation apparatus

A control apparatus capable of efficiently detecting a target object even when the target object is shielded by other objects is provided. An object recognition unitrecognizes a target objectpresent in a 3D environmentby using measurement data acquired from a sensor. An information generation unitgenerates 3D environmental information by integrating a plurality of measurement data. A position determination unitdetermines an optimal position of the sensorfor performing the next measurement. A sensor control unitmoves the sensorto the determined optimal position. The position determination unitdetermines, by using the 3D environmental information, a position of the sensorwhere the sensorcan take an image in which a size of an area shielded by at least one first object is larger as the optimal position.

Control apparatus, object detection system, object detection method and program

An interactive apparatus includes: acquisition means for acquiring profile information in which a topic in a user's speech and the number of predetermined parts of speech of words included in the speech are associated with each other; topic selection means for setting the probability that the topic is selected in such a way that topics whose numbers of predetermined parts of speech are larger are selected with a higher probability from among topics set in the profile information based on the profile information acquired by the acquisition means, and selecting the topic in accordance with the probability of the selection that has been set; and response generation means for generating a response to the user based on the topic that has been selected by the topic selection means.

Interactive apparatus, interactive method, and interactive program

The present disclosure is applied to a variable group calculation apparatus for calculating an undetermined variable group that simultaneously minimizes a difference value and a data value. The difference value is a difference between an added composite value, which is obtained by adding and combining the undetermined variable group and a dictionary data group, and an observation data group. The data value includes the difference value and a regularization term of the undetermined variable group. The variable group calculation apparatus of the present disclosure includes a convolution unit configured to convert the regularization term to a convolution value for an L1 norm using the undetermined variable group and a mollifier function, and a calculation unit configured to perform the calculation using the regularization term, which is converted to the convolution value by the convolution unit.

Variable group calculation apparatus, variable group calculation method, variable group calculation program, and data structure

An information acquisition unit acquires three-dimensional environmental information from a three-dimensional environmental information storage unit. A placement region detection unit uses the three-dimensional environmental information to detect a placement region where a target object is placed. A calculation unit calculates a size of a placement region in an image including the placement region. A viewpoint position determination unit determines, among a plurality of sensor positions where a sensor photographing the image related to image data can be placed, a sensor position where the placement region is larger than the placement region in the case of using image data of another sensor position, as an optimal viewpoint position. A sensor position control unit performs control so as to move the sensor to the optimal viewpoint position, and then performs control so as to start a search for the target object.

Sensor control device, object search system, object search method, and program

An Inter-object relation recognition apparatus includes: a first learning device receiving an image, and outputting a first feature amount of the image; a second learning device receiving the first feature amount, outputting a second feature amount, and having a plurality of storage units holding internal states for predetermined steps; a triplet unit having a plurality of triplet-units, the triplet-units receiving the second feature amount, recognizing first to third elements, and constituted of first to third recognition units outputting probability information. The triplet unit selects at least one combination of the first to third elements, based on the probability information of the first to third elements output from the first to third recognition units of each of the triplet units, from the combinations of the first to third elements output from each of the triplet units, and recognizes and outputs the combination as a relation between objects.

Growing community of inventors

Nagoya, Japan

Shintaro Yoshizawa