Sony Corporation

Brian Clarkson

Makoto Murata

Yoshihiro Yamaguchi

Masatomo Kurata

Tamaki Kojima

Ryu Aoyama

Wenwu Zhao

Keigo Ihara

Nobuyuki Matsushita

Hiroyuki Maruyama

Junko Fukuda

Eiji Takahashi

Machiko Segawa

Caoyi Lu

An information processing device includes a processing unit that recognizes an action based on sensor data output by a sensor and obtained in a same timing as a photographing timing of an image string. The processing unit associates information indicating the action as information for a selection of a reproduction position at a time of a reproduction of the image string with the image string. In addition, the processing unit extracts a plurality of features from the sensor data. The processing unit recognizes the action based on a time series of the plurality of features using a model for a recognition.

Information processing device and method, photographing device, and program

A picture processing apparatus is disclosed which includes: an acquiring device which, apart from a first picture sequence picked up for reproduction purposes, acquires a second picture sequence picked up in synchronism with the first picture sequence, the second picture sequence being made up of pictures wider in angle than those constituting the first picture sequence; a calculating device operable to calculate degrees of similarity between scenes each made up of a predetermined number of consecutive pictures included in the second picture sequence; and a linking device which, after appropriating the degrees of similarity calculated by the calculating device for the degrees of similarity between the corresponding scenes in the first picture sequence, links together those of the corresponding scenes which have high degrees of similarity in the first picture sequence.

Picture processing apparatus, picture processing method, picture taking apparatus, and program

An information processing device connected via a network to another information processing device that recognizes action of a user on a basis of an output of a sensor incorporated in the other information processing device and transmits action information indicating the recognized action of the user includes: a table DB configured to manage correspondence relation between each action recognizable in the other information processing device and communication tools; and a communication means selection processing unit configured to select a communication tool corresponding to the action of the user of the other information processing device, the action of the user being indicated by the action information, as a tool used for communication with the user of the other information processing device on a basis of the correspondence relation managed by the table DB, and execute an application that manages the selected communication tool.

Information processing device and method, and program

An information processing device and method, a program, and an information processing system, for location identification at small granularity with high accuracy are disclosed. A portable terminal has a camera in addition to a GPS module. In a location recognition model construction phase, a location recognition model is constructed from an image sequence taken by the camera, associated with location information collected by the GPS module and the like, and stored. In a location identification phase, the current location in a global area is identified by the GPS module, and the current location in a local area is identified on the basis of the location recognition model selected from the identification result and the image sequence obtained at the time. The present invention can be applied to portable terminals such as notebook type personal computers, PDAs and mobile telephones.

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

There is provided an activity recognition apparatus for detecting an activity of a subject. The apparatus includes: a sensor unit including a plurality of linear motion sensors configured to detect linear motions and a plurality of rotational motion sensors, the linear motions being orthogonal to each other, the rotational motions being orthogonal to each other; and a computational unit configured to receive and process signals from the sensors included in the sensor unit so as to detect an activity of the subject. The sensor unit is directly or indirectly supported by the subject with an arbitrary orientation with respect to the subject. The computational unit performs a calculation that uses the signals from both linear motion sensors and rotational motion sensors to determine the activity of the subject independent of the orientation of the sensor unit.

Activity recognition apparatus, method and program

A situation recognition apparatus includes: an optical information acquisition unit configured to acquire optical information; a storage configured to store a plurality of pieces of optical information; a processing unit configured to match a plurality of the pieces of optical information stored in the storage and optical information newly acquired by the optical information acquisition unit; and an output unit configured to output a result of the matching. The storage further stores a probabilistic model that numerically represents transitions between the plurality of pieces of optical information.

Growing community of inventors

Tokyo, Japan

Brian Clarkson