Abstract: There is provided an information processing device, an information processing method, and an information processing system, capable of improving an accuracy of detection of an imaging direction of a camera without using a device having a specific function. The information processing device includes a deviation detection unit that detects a deviation of a first imaging direction based on a captured image, the first imaging direction being an imaging direction of an imaging device that is detected by the imaging device that captures an image to obtain the captured image, the imaging direction being associated with the captured image. The present technology can be applied to a camera control unit (CCU) that controls the imaging device.

Abstract: An image processing device includes an image clipping unit that sets a clipping region for a target subject detected in input image data according to an image size of a specific portion related to the target subject, and performs clipping processing.

Abstract: An image processing device includes a focus determination unit that generates in-focus determination information obtained by digitizing a degree of in-focus for a specific portion of a subject included in input image data.

Abstract: The present technology relates to an image processing apparatus, an image processing method, and an image processing system that achieve easy creation of a composite video. The image processing apparatus includes a composite image generation unit that generates a composite image using a panel including captured image information regarding a subject of a captured image and polygon information corresponding to an imaging angle of view of the captured image in a three-dimensional space. The captured image information can be set such that a region other than the subject in the captured image is set to be transparent, and the polygon information can be a four-vertex planar polygon. The present technology can be applied to, for example, a virtual studio system.

Abstract: A server device (10) corresponding to an example of an information processing apparatus includes an estimation unit (15B) that estimates a three-dimensional skeleton based on images captured from a plurality of viewpoints, and a generation unit (15C) that generates a skeleton model by modeling the three-dimensional skeleton.

Abstract: A novel multiple camera calibration algorithm uses human joint points for matched key points. A recent machine-learning based human joint detector provides joint positions with labels (e.g. left wrist, right knee, and others). In single person situation, it directly provides matched key points between multiple cameras. Thus, the algorithm does not suffer a key-point matching problem, even in a very sparse camera configuration, which is challenging in the traditional image feature-based method. This algorithm provides easy setup for a multiple camera configuration for marker-less pose estimation.

Abstract: Provided is a boron nitride powder having excellent adhesion to a resin. The boron nitride powder has a hexagonal structure, has a carboxyl group present on a surface of the boron nitride powder, and has a molar ratio of carboxyl group to nitrogen atom of 0.001 or more on a surface of the boron nitride powder.

Abstract: A method of growing semiconductor layers may include: growing a first semiconductor layer on a surface of a substrate at which a crystal layer is exposed, wherein the first semiconductor layer is different from the crystal layer in at least one of a material and a crystal structure; cutting the first semiconductor layer such that a cut surface of the first semiconductor layer extends from a front surface of the first semiconductor layer to a rear surface of the first semiconductor layer; and growing a second semiconductor layer on the cut surface of the first semiconductor layer, wherein the second semiconductor layer has a material and a crystal structure that are same as those of the first semiconductor layer.

Abstract: In an image including a continuous visual field of 360 degrees, such as a celestial sphere image, in a case where a partial region is displayed as an output target region, transition from a certain output target region to the other output target region is realized smoothly and with natural feeling, without having visually uncomfortable feeling. For this reason, a transition source output target region and a transition destination output target region are specified, in an output target region which is a partial region of the entire image, which is an image having a continuous visual field of 360 degrees in at least one direction. Then, a visual field transition path from the specified transition source output target region to the specified transition destination output target region is automatically determined.

Abstract: An image pickup apparatus, image processing apparatus and corresponding program and method are disclosed. In one example, a second captured image acquired from another apparatus is aligned with a first captured image. Image stabilization is carried out in response to a positional relation between the captured images. For example, when overlapping between the captured images is equal to or smaller than an image stabilization limitation threshold value, the image stabilization is stopped or a correction range is limited for at least one of the captured images. When the amount of overlapping is larger than the image stabilization limitation threshold value, the image stabilization for both of the captured images is carried out without limitation. The captured images are aligned with each other by using the captured image with limited image stabilization, or both captured images where stabilization is carried out without limitation, thereby producing a panoramic image.

Abstract: A method for forming a semi-conductive or conductive oxide film is provided. The oxide film is doped with a bismuth and made of an indium oxide, an aluminum oxide, a gallium oxide, an oxide including the gallium oxide, or an oxide of a combination thereof. The method includes supplying a mist of a solution to a surface of the substrate while heating the substrate. An oxide film material and a bismuth compound being dissolved in the solution. The bismuth compound is selected from the group consisting of bismuth ethoxide, bismuth acetate oxide, bismuth acetate, bismuth nitrate pentahydrate, bismuth nitrate, bismuth oxynitrate, bismuth 2-ethylhexanoate, bismuth octanoate, bismuth naphthenate, bismuth subgallate, bismuth subsalicylate, bismuth chloride, bismuth oxychloride, bismuth citrate, bismuth oxyacetate, bismuth oxide perchlorate, bismuth oxysalicylate, bismuth bromide, bismuth iodide, bismuth hydroxide, bismuth oxycarbonate, bismuth sulfide, bismuth sulfate, bismuth carbonate, and bismuth oxide.

Abstract: A film formation apparatus is configured to epitaxially grow a film on a surface of a substrate, and the film formation apparatus may include: a stage configured to allow the substrate to be mounted thereon; a heater configured to heat the substrate; a mist supply source configured to supply mist of a solution that comprises a solvent and a material of the film dissolved in the solvent; a heated-gas supply source configured to supply heated gas that comprises gas constituted of a same material as a material of the solvent and has a higher temperature than the mist; and a delivery device configured to deliver the mist and the heated gas to the surface of the substrate.

Abstract: Provided are a position detection unit configured to detect first position information of a first imaging device and a second imaging device on the basis of a physical characteristic point of a subject imaged by the first imaging device and a physical characteristic point of a subject imaged by a second imaging device, and a position estimation unit configured to estimate a moving amount of the first imaging device and estimate second position information. The physical characteristic point is detected from a joint of the subject. The subject is a person. The present technology can be applied to an information processing apparatus that detects positions of a plurality of imaging devices.

Abstract: A film formation apparatus is configured to supply mist of a solution to a surface of a substrate so as to epitaxially grow a film on the surface of the substrate. The film formation apparatus may be provided with: a furnace configured to house and heat the substrate; a reservoir configured to store the solution; a heater configured to heat the solution in the reservoir; an ultrasonic transducer configured to apply ultrasound to the solution in the reservoir so as to generate the mist of the solution in the reservoir; and a mist supply path configured to carry the mist from the reservoir to the furnace.

Abstract: Provided is a position detection unit configured to detect position information of a first imaging device and a second imaging device on the basis of corresponding characteristic points from a first characteristic point detected as a physical characteristic point regarding a subject imaged by the first imaging device, and a second characteristic point detected as a physical characteristic point regarding the subject imaged by the second imaging device. The present technology can be applied to an information processing apparatus that specifies positions of a plurality of imaging devices.

Abstract: Provided is a position detection unit configured to detect position information of a first imaging device and a second imaging device on the basis of corresponding characteristic points from a first characteristic point detected as a physical characteristic point regarding a subject imaged by the first imaging device, and a second characteristic point detected as a physical characteristic point regarding the subject imaged by the second imaging device. The present technology can be applied to an information processing apparatus that specifies positions of a plurality of imaging devices.

Abstract: A system and method for calibration of cameras on Unmanned Aerial Vehicles (UAVs) is provided. The system receives a set of anchor images of a human subject from a set of anchor cameras and a group of images of the human subject from multiple viewpoints in three-dimensional (3D) space from a group of cameras on a group of UAVs. The system determines a first set of two-dimensional (2D) positions of human joints from the set of anchor images and a second set of 2D positions of the human joints from the group of images. The system computes, as 3D key-points, 3D positions of the human joints based on triangulation using the first set of 2D positions and determines a 2D re-projection error between the 3D key-points and the second set of 2D positions. Thereafter, by minimizing the 2D re-projection error, the system calibrates each camera of the group of cameras.

Abstract: An image pickup apparatus, image processing apparatus and corresponding program and method are disclosed. In one example, a second captured image acquired from another apparatus is aligned with a first captured image. Image stabilization is carried out in response to a positional relation between the captured images. For example, when overlapping between the captured images is equal to or smaller than an image stabilization limitation threshold value, the image stabilization is stopped or a correction range is limited for at least one of the captured images. When the amount of overlapping is larger than the image stabilization limitation threshold value, the image stabilization for both of the captured images is carried out without limitation. The captured images are aligned with each other by using the captured image with limited image stabilization, or both captured images where stabilization is carried out without limitation, thereby producing a panoramic image.

Abstract: A novel multiple camera calibration algorithm uses human joint points for matched key points. A recent machine-learning based human joint detector provides joint positions with labels (e.g. left wrist, right knee, and others). In single person situation, it directly provides matched key points between multiple cameras. Thus, the algorithm does not suffer a key-point matching problem, even in a very sparse camera configuration, which is challenging in the traditional image feature-based method. This algorithm provides easy setup for a multiple camera configuration for marker-less pose estimation.

Abstract: In an image including a continuous visual field of 360 degrees, such as a celestial sphere image, in a case where a partial region is displayed as an output target region, transition from a certain output target region to the other output target region is realized smoothly and with natural feeling, without having visually uncomfortable feeling. For this reason, a transition source output target region and a transition destination output target region are specified, in an output target region which is a partial region of the entire image, which is an image having a continuous visual field of 360 degrees in at least one direction. Then, a visual field transition path from the specified transition source output target region to the specified transition destination output target region is automatically determined.