Sony Corporation

Sony Group Corporation

Keisuke Touyama

Hiroaki Ogawa

Tomohiro Ishii

Shinobu Kuriya

Kae Nagano

Yasushi Tsuruta

Junki Ohmura

Nobuaki Kawai

Kana Nishikawa

Kazuhiro Toma

Kozue Sasaki

Shiro Suzuki

Minoru Tsuji

Nobuki Furue

Takatoshi Nakamura

Akira Inoue

Mitsuharu Ohki

Shinichi Kawano

Masahiro Watanabe

Mototsugu Abe

Yoshihito Ohki

Daisuke Sato

Keisuke Saito

Toru Nagara

Kensei Jo

Miwa Ichikawa

Chisato Kemmochi

Mitani Ryosuke

The present technology relates to an information processor and an information processing method that enable presentation of a response to a user with an appropriate amount of information in a voice interaction system. Provision of an information processor including a processing unit that adjusts an amount of information in a response with respect to desired information of a user, in accordance with a certainty factor of the user himself/herself that is estimated for the desired information makes it is possible to present the response to the user with the appropriate amount of information in the voice interaction system. The present technology is applicable to a voice interaction system, for example.

Information processor and information processing method

The present technology relates to an information processor, an information processing method, and a program that are able to convey information with a higher reliability. An information processor according to an aspect of the present technology generates a conveyance route as a route to a node of a conveyance destination, the conveyance route including, as transit nodes, a node of a device and a node of a person, and outputs information that indicates a conveyance content along the conveyance route. The present technology is applicable to an agent apparatus that assists an action of a user.

Information processing system and information processing method

When a confirmation response to a user speech is generated, a confirmation response capable of reducing a possibility of the occurrence of misunderstanding by adding additional information acquired from dictionary data or an application execution results is generated. Provided is an information processing device including an audio input unit that receives a user speech, a confirmation response generating unit that generates a confirmation response for requesting confirmation of a speaking user to the user speech, and an audio output unit that outputs the confirmation response generated by the confirmation response generating unit, in which the confirmation response generating unit executes generation of a confirmation response using additional information acquired from at least any of dictionary data and an application execution result. For example, the confirmation response is generated using general knowledge base dictionary data, an application execution result, or information obtained from a captured image, a sensor, or the like.

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

[Problem] More effective information is gathered efficiently for the correction of device behavior. [Solution] Provided is an information processing device that includes an output control unit that controls, on the basis of a gathered operation history of a device, an output of a reproduced scene pertaining to a behavior which the device has executed on the basis of context information; and a communication unit that receives feedback input by a judge regarding the reproduced scene thus output. Further provided is an information processing device that comprises a communication unit that receives information on a reproduced scene pertaining to a behavior which the device has executed on the basis of context information; and a playback unit that plays back the reproduced scene, wherein the communication unit transmits feedback input by a judge regarding the reproduced scene.

Information processing device and information processing method

There is provided an information processing apparatus including: a processing unit configured to perform a summarization process of summarizing content of speech indicated by voice information based on speech of a user on a basis of acquired information indicating a weight related to a summary.

Information processing apparatus and information processing method

Provided is an information processing device, including a display control unit that performs first display control for causing an operation image to be displayed on a display screen and second display control for causing a first display indicating a correspondence relation between the operation image and an operating unit to be displayed at a position related with the operating unit.

Provided are an information processing apparatus and an information processing method capable of executing processing on the basis of a rotation operation that allows a user to easily rotate an operating body. An information processing apparatus including a processing execution unit that executes predetermined processing on a basis of a result of detecting a rotation operation of moving an operation body to draw a track about a predetermined axis such that a second portion of the operating body, which is different from a first portion of the operating body that is determined to be in contact with or approaching an operation plane, has a larger rotation radius than a rotation radius of the first portion.

There is provided an information processing device, an information processing method, and a program which are capable of increasing types of processes that can be implemented by a touch operation using a plurality of fingers, the information processing device including: a processing executing unit configured to execute a predetermined process on the basis of a combination of results of detecting touch strengths of a plurality of fingers on an operation surface.

Information processing device, information processing method, and program

In an electronic apparatus that captures images, characters in an image are accurately recognized. The electronic apparatus includes an imaging section, a distance measurement section, a shape estimation section, and a coordinate conversion section. The imaging section images an object and captures image data. The distance measurement section measures distances from the imaging section to a plurality of measurement points on a surface of the object. The shape estimation section estimates a shape of the object from the measured distances. The coordinate conversion section performs coordinate conversion on the image data, the coordinate conversion including converting three-dimensional coordinates on the surface of the object into plane coordinates on a predetermined reference plane on the basis of the estimated shape.

Electronic apparatus, method of controlling electronic apparatus, and program

There is provided a signal processing apparatus including a provision control unit that provides choices expressed subjectively and associated with control for an acoustic signal, and an output unit that outputs a predetermined choice selected from the provided choices.

Signal processing apparatus, signal processing method, program, signal processing system, and communication terminal

An index calculating unit calculates a tonality index of a signal component of each area of an input signal transformed into a time frequency domain based on intensity (for example, power spectrum) of the signal component and a function (quadratic function) obtained by approximating the intensity of the signal component. A music determining unit determines whether or not each area of the input signal includes music based on the tonality index. The present technology can be applied to a music section detecting apparatus that detects a music part from an input signal in which music is mixed with noise.

Music section detecting apparatus and method, program, recording medium, and music signal detecting apparatus

In a decoding apparatus (), power compensation spectrum generation/composition units (to) adjust power of power compensation spectrums PCSP based on quantization accuracy information, normalization coefficients, gain control information, and power adjustment information. Then, power of the spectrums SP is compensated by replacing spectrums SP being equal to or smaller than a threshold with the power-adjusted power compensation spectrums PCSP, or by adding the power-adjusted power compensation spectrums PCSP to the spectrums SP.

Encoding method and apparatus, and decoding method and apparatus

In an encoding apparatus (), a code table group exchange judgment unit () selects a group of code tables from a plurality of groups of code tables according to the property such as tonality of a spectrum signal D, and a quantization unit () encodes quantization coefficients using a code table included in the selected group. Then, a multiplexer () multiplexes a group index Dtogether with coefficient data D. Furthermore, in case resources for an encoder is small, and sound quality may have to be somewhat degraded so as to realize practical encoding speed, a code table number change judgment unit () changes or reduces the number of code tables to be used.

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Tokyo, Japan

Keisuke Touyama