Abstract: Provided are an information processing device and an information processing method that execute system call processing with improved processing efficiency without compromising security level. A kernel as a data processor that carries out system call execution control determines reliability of an application that executes system call invocation and reliability of processing data, and selects and executes either a safety-oriented system call A or a throughput-oriented system call B in according to a result of the determination. With the safety-oriented system call A, confirmation of permission to execute a system call and cache flush are executed, but with the throughput-oriented system call B, the confirmation of permission to execute a system call and the cache flush are skipped.

Abstract: Provided is an information processing system including: an information processing device (20) and a playback device (10), the information processing device including: a first detection unit (204) that detects, from collected sound, audio processing superimposed on the sound by the playback device; a specifying unit (206) that specifies an utterance subject of the sound on the basis of the audio processing that has been detected; and a determination unit (208) that determines whether or not to execute a command included in the sound on the basis of a result of the specification.

Abstract: An information processing device and information processing method with improved error tolerance are implemented. There is included a data processing unit that executes lockstep processing in which a plurality of processing systems executes the same task and error verification is performed by comparing execution results. In a case where an error is detected in the lockstep processing, the data processing unit increases supply voltage to a CPU circuit system that executes the task, processing of lowering a supply clock, or the like, as control for improving noise tolerance of the CPU circuit system, and moreover, performs re-execution processing of the task by using more processing systems than the processing systems before the error detection.

Abstract: The present technology relates to an imaging apparatus, an image processing apparatus, and an image processing method that can reduce an amount of transfer of images. The imaging apparatus includes: an imaging unit that performs imaging to obtain a captured image; and a transmission control unit that performs transmission control to transmit a region image within a plurality of transfer regions, which corresponds to an entire or partial region of the captured image, at a frame rate set for each of the transfer regions. The present technology can be applied to, for example, a camera that images the surroundings of a mobile body such as a camera that images the surroundings of a vehicle that performs automated driving.

Abstract: The present technology relates to an information processing apparatus, an information processing method, a moving object, and a vehicle that enable the situation of another moving object around a moving object to be accurately grasped. An information processing apparatus includes: a moving object detection unit that detects another moving object around a moving object; and a moving object group detection unit that detects a moving object group including two or more of the other moving objects on the basis of one or more of a position, speed, and movement direction of the other moving object. The present technology can be applied to, for example, a system that controls automatic driving of a vehicle.

Abstract: An information processing device (10) according to an embodiment includes: a control unit (40) and a processing unit (30). The control unit controls driving of a light source (21) that can irradiate light to a subject surface in accordance with control information. An image adaptive to light irradiated on the subject surface from the light source is detected by an image sensor (20). The processing unit performs processing for acquiring state information indicating a state of the subject surface based on the image adaptive to light irradiated on the subject surface from the light source detected by the image sensor and the control information.

Abstract: The present technology relates to an imaging apparatus, an image processing apparatus, and an image processing method that can reduce an amount of transfer of images. The imaging apparatus includes: an imaging unit that performs imaging to obtain a captured image; and a transmission control unit that performs transmission control to transmit a region image within a plurality of transfer regions, which corresponds to an entire or partial region of the captured image, at a frame rate set for each of the transfer regions. The present technology can be applied to, for example, a camera that images the surroundings of a mobile body such as a camera that images the surroundings of a vehicle that performs automated driving.

Abstract: The present technology relates to an information processing apparatus, an information processing method, a moving object, and a vehicle that enable the situation of another moving object around a moving object to be accurately grasped. An information processing apparatus includes: a moving object detection unit that detects another moving object around a moving object; and a moving object group detection unit that detects a moving object group including two or more of the other moving objects on the basis of one or more of a position, speed, and movement direction of the other moving object. The present technology can be applied to, for example, a system that controls automatic driving of a vehicle.

Abstract: An information processing apparatus according to an embodiment of the present technology includes a determination unit and a delivery control unit. The determination unit determines, regarding each of a plurality of reproduction apparatuses, which becomes a target of streaming delivery of content by unicast via a wireless network, whether or not a communication state of the wireless network is normal. The delivery control unit excludes a communication failure apparatus that is a reproduction apparatus of the plurality of reproduction apparatuses, whose communication state is determined not to be normal, from the target of the streaming delivery by the unicast.

Abstract: An information processing apparatus according to an embodiment of the present technology includes a determination unit and a delivery control unit. The determination unit determines, regarding each of a plurality of reproduction apparatuses, which becomes a target of streaming delivery of content by unicast via a wireless network, whether or not a communication state of the wireless network is normal. The delivery control unit excludes a communication failure apparatus that is a reproduction apparatus of the plurality of reproduction apparatuses, whose communication state is determined not to be normal, from the target of the streaming delivery by the unicast.

Abstract: In a backup system, a backup request device includes: a storage section that stores a piece of content data; and a transmission section that regards the piece of content data as a piece of backup target data and transmits, along with a piece of device identification information, a piece of backup information including a piece of data quality information and a piece of content identification information, while a backup device includes: a storage section that stores a piece of backup data that is the same content as the piece of backup target data and whose data quality is higher than or equal to the piece of backup target data such that it is associated with the piece of content identification information; and a control section that stores the received piece of backup information in the storage section such that it is associated with the received piece of device identification information.

Abstract: In a backup system, a backup request device includes: a storage section that stores a piece of content data; and a transmission section that regards the piece of content data as a piece of backup target data and transmits, along with a piece of device identification information, a piece of backup information including a piece of data quality information and a piece of content identification information, while a backup device includes: a storage section that stores a piece of backup data that is the same content as the piece of backup target data and whose data quality is higher than or equal to the piece of backup target data such that it is associated with the piece of content identification information; and a control section that stores the received piece of backup information in the storage section such that it is associated with the received piece of device identification information.

Abstract: A searching apparatus and a searching method are disclosed whereby a storage medium containing a plurality of data items and management data for managing these data items is subjected to a sort based on a sort condition and a search based on a search condition. The data retrieved through the search are displayed in accordance with a given condition.

Abstract: Disclosed herein is an apparatus along with a method for displaying a list of data to be transferred from one storage area to another in conjunction with a progress status report of the data transfer, thereby allowing users to know at a glance how far the transfer of desired data has progressed.

Abstract: Disclosed herein are a processing method and a processing apparatus for processing a plurality of files stored on a storage medium.

Abstract: A data service apparatus includes a storage unit that stores digital data as a file, an encryption circuit that encrypts the digital data into an encrypted data, and a decryption circuit that decrypts the encrypted data into the initial digital data. For backing up, a file stored in the storage unit is encrypted by the encryption circuit into an encrypted test data file before being stored into an external storage unit. For decryption, the encrypted data file is extracted from the external storage unit, decrypted by the decryption circuit into the initial digital data file and written back into the storage unit. Thus, the data service apparatus can back up the stored file in the external storage unit safely and easily.

Abstract: Disclosed herein are a processing method and a processing apparatus for processing a plurality of files stored on a storage medium.

Abstract: Disclosed herein is an apparatus along with a method for displaying a list of data to be transferred from one storage area to another in conjunction with a progress status report of the data transfer, thereby allowing users to know at a glance how far the transfer of desired data has progressed.

Abstract: Disclosed herein is an apparatus along with a method for displaying a list of data to be transferred from one storage area to another in conjunction with a progress status report of the data transfer, thereby allowing users to know at a glance how far the transfer of desired data has progressed.

Abstract: Disclosed herein is an apparatus along with a method for displaying a list of data to be transferred from one storage area to another in conjunction with a progress status report of the data transfer, thereby allowing users to know at a glance how far the transfer of desired data has progressed.