Sony Corporation

Matsushita Electric Industrial Co., Ltd.

Aerosense Inc.

Sony Network Communications Inc.

Panasonic Corporation

Sony Group Corporation

Sho Murakoshi

Hiroshige Okamoto

Kosei Yamashita

Hidetoshi Kabasawa

Akihisa Kawamura

Toshiroh Nishio

Naoki Ejima

Hidekazu Suzuki

Masahiro Segami

Tomohiro Matsumoto

Tetsuya Hiroe

Tsutomu Seki

Peter Rae Shintani

Kohtaro Sabe

Masahiko Sato

Satoru Shimizu

Tatsuya Narahara

Shunji Yoshimura

Noboru Murabayashi

Suguru Aoki

Kousuke Suzuki

Hirokazu Hashimoto

Kazumoto Kondo

Yoshihiro Nakanishi

Tomohiro Maeshiro

Soshi Manako

Hideo Nagasaka

Hideyuki Matsunaga

Yoshiyuki Miyamoto

Katsuji Miyazawa

Ryo Mukaiyama

Tadaaki Kimijima

Toshimasa Miyoshi

Kazuhiro Nakagomi

Masaru Miyamoto

Daisuke Negi

Motoyuki Sugioka

There is provided a survey marker, and an image processing apparatus, method, and program capable of accurately detecting a survey marker from a captured image obtained by image capturing. The survey marker has a planar shape and includes a plurality of circles concentrically disposed, the plurality of circles including adjacent circles each having a different color. A candidate region extraction unit extracts a candidate region from a captured image obtained by image capturing of the survey marker, the candidate region being a candidate of a region in which the survey marker appears. A feature amount extraction unit extracts a feature amount of the candidate region. A discrimination unit discriminates the survey marker on the basis of the feature amount. The present technology can be applied to, for example, a case of detecting a survey marker installed on the ground from a captured image obtained by aerial image capturing.

Survey marker, image processing apparatus, image processing method, and program

There is provided an information processing system including: a plurality of survey markers each including a GNSS reception unit that receives a signal from a GNSS satellite; a first position measurement unit that measures a ground position of at least one survey marker on the basis of the signals received by the plurality of survey markers; and a processing unit that detects the survey marker from a captured image captured by a UAV and including the survey marker, and associates a position of the detected survey marker in the captured image with the ground position.

Information processing system, information processing device, and information processing method

The present disclosure relates to a moving body, a communication method, and a program that enable preferential transmission of required data. A control unit sets a processing priority for data acquired by its own machine, and a communication unit transmits the data on the basis of the set priority. Technology according to the present disclosure can be applied to, for example, a moving body such as a drone.

Moving body, communication method, and program

To make it possible to set a parameter, which is used for detection of a mark attached to a ground marker, according to the feature of the mark. Provided is an information processing apparatus including: an acquisition unit that acquires a captured image; a detection unit that detects a feature of a target object in the captured image; and a determination unit that determines, on the basis of the feature, a parameter used for an assessment of whether or not the target object is a predetermined object.

Information processing apparatus, information processing method, program, and ground marker system

A vehicle control apparatus according to an embodiment of the present technology includes a control unit. The control unit generates a control signal for controlling behavior of a vehicle body on a basis of a first acceleration detection signal and a second acceleration detection signal, the first acceleration detection signal including information relating to an acceleration acting on the vehicle body, the first acceleration detection signal having an alternating current waveform corresponding to the acceleration, the second acceleration detection signal including information relating to the acceleration, the second acceleration detection signal having an output waveform, an alternating current component corresponding to the acceleration being superimposed on a direct current component in the output waveform.

Vehicle posture control apparatus based on acceleration detection signals

A motion measurement apparatus according to an embodiment of the present technology includes a controller unit. The controller unit extracts, from an acceleration in each direction of three axes that includes a dynamic acceleration component and a static acceleration component of a detection target that moves within a space, the dynamic acceleration component of the detection target, and generates, as a control signal, a change in kinematic physical quantity of a posture of the detection target from the dynamic acceleration component.

Information processing apparatus

A motion measurement apparatus according to an embodiment of the present technology includes a detector unit, a controller unit, and an output unit. The detector unit is to be attached to a detection target and detects velocity-related information, the velocity-related information being related to temporal changes in velocities in three-axis directions of the detection target being in motion in a space. The controller unit extracts a motion feature amount including one or a plurality of kinematic physical quantities of the detection target on the basis of the velocity-related information. The output unit generates a perceivable measurement signal that changes depending on the motion feature amount.

Motion measurement apparatus, information processing apparatus, and motion measuring method

Provided is a sensing system, a sensor device, and a sensor fixture. The sensing system includes a sensor fixture that has a mode corresponding to an attachment attitude to a target object and a sensor device that is attachable with the attachment attitude to the target object via the sensor fixture. The sensor device includes a sensor unit that senses information regarding the target object, and an acquisition unit that acquires information indicating the attachment attitude based on the mode of the sensor fixture.

Sensing system, sensor device, and sensor fixture

A control unit generates a first control signal for camera shake correction on the basis of a first acceleration detection signal, a second acceleration detection signal, and an angular velocity signal. The first acceleration detection signal including information relating to an acceleration acting on a camera and has an alternating current (AC) waveform corresponding to the acceleration. The second acceleration detection signal including information relating to the acceleration and has an output waveform. An AC component corresponding to the acceleration is superimposed on a direct current (DC) component in the output waveform. The angular velocity signal including information relating to an angular velocity acting on the camera.

Camera control device and imaging device with camera shake correction function

There is provided an information processing apparatus to provide a mechanism capable of improving accuracy of detection of abnormality of sensors without changing configurations of the sensors, the information processing apparatus including: an acquisition unit configured to obtain a first value obtained by measurement in a first measurement unit and a second value obtained by measurement in a second measurement unit whose dynamic range regarding measurement is a second dynamic range different from a first dynamic range of the first measurement unit; and a detection unit configured to detect abnormality of the first value or the second value on a basis of a change in a correlation between the first value and the second value.

Information processing apparatus, information processing method, and storage medium

There is provided a sensor device that can easily reduce an accumulated error in a sensor, the sensor device including: a first inertial sensor; a first information code formed to be capable of being imaged from an outside; and a first imaging unit capable of imaging a second information code formed on another sensor device.

Sensor device, sensor system, and information processing device

A posture control apparatus, comprising a control unit that determines, on a basis of a static acceleration component, a gravity direction in a holding apparatus holding an object to be held, the static acceleration component being computed on a basis of a first acceleration detection signal and a second acceleration detection signal, the first acceleration detection signal being acquired by detecting a dynamic acceleration component acting on the holding apparatus, the second acceleration detection signal being acquired by detecting the dynamic acceleration component and the static acceleration component acting on the holding apparatus, and controls, by controlling posture of the holding apparatus on a basis of the gravity direction, posture of the object to be held.

Posture control apparatus, holding apparatus, posture control method, and program

An attitude control device is provided and includes a control unit that determines a gravity direction in a flying object on a basis of static acceleration components computed on a basis of a first acceleration detection signal obtained by detecting dynamic acceleration components acting on the flying object and a second acceleration detection signal obtained by detecting the dynamic acceleration components and the static acceleration components acting on the flying object, and controls an attitude of the flying object on a basis of the gravity direction.

Attitude control device, flying object, attitude control method, and program

Growing community of inventors

Tokyo, Japan

Sho Murakoshi