Using an image analysis model within an image intended for distribution online, an image portion depicting personally identifiable information is identified, the personally identifiable information comprising image data usable to identify a specific individual. Using an online profile, a person depicted in the image portion is identified. A transaction is posted in a publicly-accessible distributed encrypted ledger, the transaction comprising an encrypted request to allow the image to be distributed online. According to a response to the request, the image portion is obfuscated, the obfuscating comprising altering data of the image portion, the altering making the image portion unusable to identify the person.

A method and system for detecting children’s sitting posture based on face recognition of children are provided in the disclosure, which relates to the technical field of children’s sitting posture correction. By automatically identifying children’s ages, real-time detection and intelligent supervision can be performed on children’s sitting posture according to different ages of the children. According to the disclosure, the human bone relation information can be obtained only by simply and comprehensively calculating bone position information of several key parts of the human body, such as eyes, shoulders, nose, legs, knees, feet and the like, and then the sitting posture condition of the human body can be determined by comparing the human bone relation information with a corresponding set threshold. It is not necessary to carry out separate model training on sitting postures, but only to measure key data, which greatly decreases time and accuracy of sitting posture detection.

Embodiments relate to systems, methods and computer readable media for gaming monitoring. In particular, embodiments process images to determine presence of a gaming object on a gaming table in the images. Embodiments estimate postures of one or more players in the images and based on the estimated postures determine a target player associated with the gaming object among the one or more players.

The subject technology receives a selection of a selectable graphical item from a plurality of selectable graphical items, the selectable graphical item comprising an augmented reality content generator for applying a 3D effect, the 3D effect including at least one beautification operation. The subject technology captures image data and depth data using a camera. The subject technology applies, to the image data and the depth data, the 3D effect including the at least one beautification operation based at least in part on the augmented reality content generator, the beautification operation being performed as part of applying the 3D effect. The subject technology generates a 3D message based at least in part on the applied 3D effect including the at least one beautification operation. The subject technology renders a view of the 3D message based at least in part on the applied 3D effect including the at least one beautification operation.

A multi-viewpoint 3D display method is provided, comprising: obtaining a distance between a user and a multi-viewpoint 3D display screen; and dynamically rendering subpixels in composite subpixels in the multi-viewpoint 3D display screen based on 3D signals in response to a change in a distance. The method can implement flexible projection from multiple viewpoints. A multi-viewpoint 3D display device, a computer readable storage medium, and a computer program product are also provided.

An information processing device (1) according to an embodiment includes a display control unit (34) and a decision unit (31). The display control unit (34) displays a content image on a head-mounted display. During display of the content image by the display control unit (34), the decision unit (31) decides whether or not a surrounding person exists in a front direction of the head-mounted display on the basis of a camera image obtained by capturing an image of a surrounding environment of the head-mounted display. In a case where the decision unit (31) decides that a surrounding person exists, the display control unit (34) moves a display position of the content image.

A determination system includes: a projection control unit that controls a projection unit to project a random marker within an angle of view of an imaging unit; an acquisition unit that obtains an image of a target person including the marker from the imaging unit; and a determination unit that determines whether or not the target person imaged by the imaging unit is a living body on the basis of a state of the marker included in the image. According to such a determination system, it is possible to accurately determine whether or not the target person is a living body. Therefore, for example, it is possible to avoid a breakthrough of biometric authentication by an illegal method, or the like.

An encoding device for video analysis and composition includes circuitry configured to receive an input video having a first data volume, determine at least a region of interest of the input video, and encode at least an output video as a function of the input video and the at least a region of interest, wherein the at least an output video has at least a second data volume, and the at least a second data volume is less than the first data volume.

An audio communication system for communication between vehicle occupants in a vehicle, including an image capturing device configured to monitor a first vehicle occupant, a processor configured to receive an image of the first vehicle occupant from the image capturing device and determine whether the first vehicle occupant is attracting attention from a second vehicle occupant, a first microphone associated to the first vehicle occupant configured to receive an audio input from the first vehicle occupant in response to the determination of the first vehicle occupant attracting the second vehicle occupant's attention, and a first speaker associated to the second vehicle occupant configured to activate an audio augmentation of the received audio input in the first speaker and output the augmented audio input.

A processor or control circuit of an apparatus receives data of an image based on sensing by one or more image sensors. The processor or control circuit also detects a region of interest (ROI) in the image. The processor or control circuit then adaptively controls a light projector with respect to projecting light toward the ROI.