Nec Solution Innovators, Ltd.

Jvc Kenwood Corporation

Nec Corporation

Oncolys Biopharma, Inc.

Katsuyuki Nagai

Yasuo Yamada

Keita Hayashi

Hisashi Noda

Koji Morishita

Hiroki Terashima

Tomomi Kinoshita

Takayuki Arase

Akinori Sugata

Hitoshi Sunohara

Toshio Mori

Kenichi Kaneko

Hiroo Harada

Hiroya Koyama

Yoshie Sakurazawa

Shinya Kiguchi

Noriyuki Nakazawa

Teppei Takasugi

William Ewan Hume

Satoshi Tsujimoto

Ryuji Kasahara

Ewan William Hume

A recording apparatus includes an imaging data acquisition unit, a movement information acquisition unit, an inter-vehicle detection unit and a recording control unit. The imaging data acquisition unit acquires imaging data and voice data. The movement information acquisition unit acquires movement information including a moving speed of the vehicle. The inter-vehicle detection unit detects an inter-vehicle distance between the vehicle and the other vehicle. The recording control unit determines that a voice recording condition is established when the moving speed of the vehicle is equal to or higher than a preset speed and the inter-vehicle distance is less than a preset distance, and causes the recording unit to record a first imaging data including the video data and the voice data when the voice recording condition is established or a second imaging data including the video data but not the voice data when the condition is not established.

Recording apparatus, recording method, and non-transitory computer readable medium

A gait analysis apparatusincludes, a data acquisition unitthat acquires a three-dimensional point cloud data of a human to be analyzed, a center of gravity location calculation unitthat calculates coordinates of a center of gravity location on the three-dimensional point cloud data of the human to be analyzed by using coordinates of each point constituting the acquired three-dimensional point cloud data, and a gait index calculation unitthat calculates a gait index of the human to be analyzed by using the calculated center of gravity location.

Gait analysis apparatus, gait analysis method, and computer-readable recording medium

A part detection apparatus () including: a data acquisition unit () that acquires image data of a human to be subject, a contour extraction unit () that extracts an outline representing a contour of the human to be subject, from the acquired image data, and a part detection unit () that continuously calculates a curvature radius on the extracted outline and detecting a part of a body of the human to be subject based on a change in the calculated curvature radius.

Part detection apparatus, part detection method, and computer-readable recording medium

A driving assistance device is the driving assistance device used in a vehicle capable of switching between autonomous driving and driving that requires operation by the driver, and includes a different vehicle information acquisition unit that acquires autonomous driving information on different vehicles on a traveling road of the vehicle, an autonomous driving ratio acquisition unit that acquires a ratio of autonomous driving in the different vehicles from the autonomous driving information on the different vehicles acquired by the different vehicle information acquisition unit, and a notification control unit that provides information for supporting determination on switching between autonomous driving and driving that requires operation by a driver if the ratio of autonomous driving in the different vehicles is equal to or larger than a predetermined ratio.

Driving assistance device, driving assistance system, driving assistance method, and non-transitory compter-readable recording medium

A dashcam serving as an on-vehicle image capturing and recording apparatus includes: a cancellation processing unit configured to perform cancellation processing for reducing an electronic device sound on a sound acquired by a surrounding image/sound acquisition unit based on the characteristics of an electronic device sound acquired by an electronic device sound acquisition unit; and an abnormality detection unit configured to detect an abnormality of a vehicle, in which the acquired sound of the surroundings of the vehicle and a cancel sound are temporality recorded, a recording control unit is configured to discard the cancel sound and integrate only the sound of the surroundings of the vehicle with the image and record the integrated data when the abnormality detection unit does not detect an abnormality and otherwise records the cancel sounds and the sounds of the surroundings of the vehicle along with the image as overwriting prohibited data.

On-vehicle image and sound capturing and recording apparatus, on-vehicle image and sound capturing control method, and program for on-vehicle image and sound capturing and recording based on abnormality detection

A gait analyzing device includes: a data acquisition unit acquiring first image data of a walking user and second image data of the walking user from a different direction, using a depth sensor; a skeletal information creation unit creating skeletal information identifying a position of a joint using depth information; a measurement information creation unit creating measurement information identifying a total number of steps and a ground contact history of left and right feet; a common part extraction unit comparing both instances of measurement information and extracts a part from the skeletal information in the first and second image data where the ground contact history is common; a correction processing unit correcting the skeletal information in the image data having the higher number of frames with the skeletal information in the image data having the lower number of frames; and an analysis processing unit analyzing the user's gait.

Gait analyzing device, gait analyzing method, and computer-readable recording medium

Provided is a measurement device including a first acquisition unit that acquires depth information indicating a depth for each two-dimensional position, and a measurement unit that measures a walking state of a test subject by using the depth information.

Measurement device and measurement method

A vehicle device includes a video acquisition unit configured to acquire videos captured by cameras configured to capture surroundings of a vehicle; a light emission controller configured to control light emission of a light beam pattern which is emitted by light emitting devices and with which the ground is irradiated at certain positions with respect to the vehicle; an image processing unitconfigured to generate, using the videos acquired, a bird's-eye view video including the light beam pattern; a superimposing image generation unit configured to generate a superimposing image at a position corresponding to the light beam pattern included in the bird's-eye view video; and an image determination processing unitconfigured to detect, in the bird's-eye view video, an overlapping portion of the superimposing image and an image of the light beam pattern and determine whether camera parameters for generating the bird's-eye view video are accurately calibrated.

Vehicle device, calibration result determination method, and non-transitory storage medium

The present invention is intended to provide a body motion grading system that allows the grading less likely to be affected by the difference among the builds of target persons subjected to grading. The present invention provides body motion grading system () including body position information acquisition unit () configured to acquire body position information of a target person subjected to grading in time series, body part recognition unit () configured to recognize a position of each part in the acquired body position information in time series and relatively recognize positions of body parts with reference to a certain body part, body motion grading unit () configured to conduct grading by comparing a position of a body part recognized by the body part recognition unit with a preliminarily prepared comparison condition in time series, and grading result display unit () configured to display a grading result.

Body-motion assessment device, dance assessment device, karaoke device, and game device

To measure the position of a walking user's toe tip, a measurement device includes: a data acquisition unit that acquires, from a depth sensor capturing an image of a walking path and outputting image data having a depth of each pixel added thereto, image data in which no user is on the path as reference data and image data in which a user is walking on the path as walking data; a specific pixel extraction unit that identifies a depth-sensor side foot based on the walking data and reference data and extracts, based on the depth, a pixel corresponding to a toe-tip among the pixels of the specified foot; and a position calculation unit that calculates three-dimensional coordinates of the extracted pixel based on the coordinates in the image data and the depth of the pixel, and takes the three-dimensional coordinates as the position of the user's toe tip.

Measurement device, measurement method, and computer readable recording medium

An image acquisition unit acquires an image around a vehicle. A generator generates a bird's-eye image based on the acquired image. A road surface information acquisition unit acquires information on a road surface around the vehicle. A road surface determination unit determines whether a road surface that requires attention is found by referring to the acquired information on the road surface. When it is determined that a road surface that requires attention is found, an image processor superimposes an image showing the road surface that requires attention on the bird's-eye image.

Vehicle display device, vehicle display method, and recording medium for displaying images

An object management deviceincludes: a group setting unitthat, if a frame line surrounding objects on a screen is rendered, sets a group to which the one or more objects located inside of the frame line are to belong; a position detection unitthat detects positions of the one or more objects belonging to the set group, using the frame line as a reference; and a group moving unitthat, if movement is instructed for the group, moves the frame line and the one or more objects in a state in which the positional relationships therebetween are maintained, based on the detected positions of the one or more objects.

Object management device, thinking assistance device, object management method, and computer-readable storage medium

A three-dimensional user interface device includes a coordinate setting unit setting a three-dimensional coordinate space (3DCS) on the basis of a line-of-sight image, a virtual data generation unit generating three-dimensional area data representing a transparent virtual three-dimensional operation area (V3DOA) arranged in an arbitrary position in the 3DCS in a state in which at least a boundary of the area is visible, a display processing unit displaying a V3DOA represented by the generated three-dimensional area data by using a visible space in the 3DCS corresponding to a space shown on the line-of-sight image as a display reference, and an operation detection unit detecting an operation performed by the operator with the specific region in the V3DOA on the basis of the three-dimensional position acquired with respect to the specific region of the operator in the 3DCS and a position of the V3DOA in the 3DCS.

Three-dimensional user interface device and three-dimensional operation processing method

A movement state presentation device includes an information acquisition unit that acquires movement information relating to a plurality of moving objects including a current position, a position prediction unit that predicts each of positions of the plurality of moving objects at each of a plurality of future time points common to the plurality of moving objects based on the movement information acquired by the information acquisition unit, and a display processing unit that causes the current positions of the plurality of moving objects to be displayed on a display unit using the movement information acquired by the information acquisition unit, and causes the positions of the plurality of moving objects at each of the future time points to be sequentially displayed on the display unit in chronological order at a display interval common to the plurality of moving objects based on the positions predicted by the position prediction unit.

Movement state presentation device and movement state presentation method

A graph drawing device includes: a target-data acquiring unit that acquires plural items of target data each containing time data and two-dimensional data in two specific dimensions other than time; a differential calculating unit that calculates a differential time between the time data and a reference time concerning each of the target data acquired by the target-data acquiring unit; a differential-data generating unit that generates plural items of differential target data each obtained by replacing the time data contained in each of the target data with the differential time calculated by the differential calculating unit; and a drawing-data generating unit that converts each of the differential target data generated by the differential-data generating unit into three-dimensional coordinate data in a three-dimensional coordinate system formed by a time axis and a coordinate plane formed by the two specific dimensions, and generates drawing data on a three-dimensional graph showing plural items of the three-dimensional coordinate data converted.

Growing community of inventors

Tokyo, Japan

Katsuyuki Nagai