Abstract:
There is provided an information processing apparatus and method, and a program having improved usability. The information processing system detects a gaze direction of a user, on the basis of images captured by a plurality of cameras, and performs processing according to a gaze position of the user determined on the basis of the gaze direction. Furthermore, the information processing system calculates accuracy in detection of the gaze direction of the user, and switches a display mode of an operation screen to be displayed, according to the accuracy in detection of the gaze direction. The present technology can be applied to an information processing system.
Abstract:
There is provided an information processing device, an information processing method, and a program are provided that enable displaying predetermined contents at the user-intended timing. The information processing device includes a viewpoint information obtaining unit that obtains viewpoint information related to the viewpoint of a user; a position-related information obtaining unit that obtains position-related information related to the position of the user and the position of a predetermined object; a head rotation information obtaining unit that obtains head rotation information related to the angular velocity accompanying the rotation of the head region of the user and related to the changes in the angular velocity; and a determining unit that, based on a gazing score which is calculated for each object according to the position-related information and the head rotation information and which indicates the extent of gazing of the user with respect to the object, determines whether or not the user is gazing at the object.
Abstract:
There is provided an information processing device, an information processing method, and a computer program that enable to switch communication between virtual space and real space smoothly. The information processing device includes a communication control unit that controls communication performed in virtual space in which a virtual image corresponding to a real image of a user present in real space is created, interactively between users through the virtual image of the user; a user-information acquiring unit that acquires position information regarding a position of the user in the real space and attribute information including at least information regarding intimacy between the users at predetermined timing; and a switching control unit that controls switching between communication performed in the real space and communication performed in the virtual space according to at least either one of the position information and the attribute information.
Abstract:
There is provided an information processing device for rotating an object relative to a viewpoint position of a user in further accordance with the user's desire, the information processing device including: a rotation center determination unit that determines a center of rotation based on a position of an object in a three-dimensional space and an instruction direction of a user in the three-dimensional space; and a rotation control unit that rotates the object relative to a viewpoint position of the user on the basis of the center of rotation.
Abstract:
An information processing device including a specifying unit configured to, based on a speech of a user, specify a selected spot that is intended by the user from visual information that is displayed, wherein the specifying unit is configured to specify the selected spot based on a non-verbal action and a verbal action of the user, is provided. Furthermore, an information processing method including, by a processor, based on a speech of a user, specifying a selected spot that is intended by the user from visual information that is displayed, wherein the specifying includes specifying the selected spot based on a non-verbal action and a verbal action of the user, is provided.
Abstract:
There is provided an information processing device to improve communication between a user and a person speaking to the user by specifying speaking motion information indicating a motion of a surrounding person speaking to the user for whom information from the surroundings is auditorily or visually restricted, the information processing device including: a detecting unit configured to detect a speaking motion of a surrounding person speaking to a user using a device that auditorily or visually restricts information from surroundings; and a specifying unit configured to specify speaking motion information indicating the speaking motion on a basis of monitored surrounding information in a case in which the speaking motion is detected.
Abstract:
There is provided an information processing apparatus, an information processing method, and a program related to the information processing apparatus, which are capable of suppressing an uncomfortable feeling of the user for a position at which processing related to the user operation is performed, the information processing apparatus including: an input unit configured to obtain line-of-sight information related to a line of sight of a user and a detection result of a user operation; and a position deciding unit configured to decide an operation position at which a process related to the user operation is performed, on the basis of the line-of-sight information obtained at a second point of time specified on the basis of a first point of time prior to a detection start of the user operation.
Abstract:
There is provided an information processing apparatus including a line-of-sight position acquisition unit configured to acquire a line-of-sight position of a user, a state control unit configured to perform a transition to an active state in response to a first operation performed by the user, the active state being capable of selecting an object by the user through a line of sight of the user, and a processing unit configured to determine an object corresponding to the acquired line-of-sight position as a selected object in response to a second operation performed by the user subsequent to the first operation.
Abstract:
An information processing apparatus including an evaluation value calculation unit configured to calculate an evaluation value for each range identified based on information about a position of a line of sight of a user and range information indicating the range of calculating the evaluation value concerning the line of sight.
Abstract:
An information processing device of the present invention includes a sightline distance calculating unit (106) configured to calculate a sightline distance between a position of a user and a position of a point specified on an image display surface based on a sightline direction of the user, a character size calculating unit (108) configured to determine a character size in accordance with the sightline distance calculated by the sightline distance calculating unit (106), and a display control unit (110) configured to determine a size of a display image in accordance with the character size calculated by the character size calculating unit (108).