Provided are an apparatus and method for sensing a moving ball, which extract a feature portion such as a trademark, a logo, etc. indicated on a ball from consecutive images of a moving ball, acquired by an image acquisition unit embodied by a predetermined camera device, and calculate a spin axis and spin amount of rotation the moving ball based on the feature portion and thus spin of the ball is simply, rapidly, and accurately calculated with low computational load, thereby achieving rapid and stable calculation of the ball in a relatively low performance system. The sensing apparatus includes an image acquisition unit for acquiring consecutive images, an image processing unit for extracting a feature portion from the acquired image, and a spin calculation unit for calculating spin using the extracted feature portion.

A multi-view vision inspection system includes a darkroom; and a plurality of cameras, the plurality of cameras including a plurality of first cameras, a plurality of second cameras and a plurality of third cameras, the plurality of first cameras being arranged spaced from one another at a top of an interior of the darkroom, the plurality of second cameras being arranged spaced from one another at a bottom of the interior of the darkroom, and the plurality of third cameras being arranged spaced from one another on a side wall of the interior of the darkroom in a circumferential direction of the darkroom. The multi-view vision inspection system can measure each angle of a workpiece to be inspected by using the plurality of cameras above.

An electronic device includes a display screen, a first aperture region and a second aperture region. The display screen is disposed on a surface of the electronic device. The first aperture region is disposed on the surface of the electronic device, and a visible light is able to enter into an internal portion of the electronic device through the first aperture region. The second aperture region is disposed on the surface of the electronic device, and the visible light is able to enter into the internal portion of the electronic device through the second aperture region. The display screen is disposed between the first aperture region and the second aperture region and configured to be a spacing maintained therebetween, and a shape of the first aperture region and a shape of the second aperture region are non-circular and mirror-symmetrical to each other.

Various embodiments include a welded bracket structure for camera modules and techniques for forming such a welded bracket structure. In some embodiments, the welded bracket structure may include a first bracket and a second bracket that are welded to each other. Some embodiments include a weld joint arrangement comprising one or more weld joints for attaching the first bracket to the second bracket. Furthermore, some embodiments include an epoxy arrangement for a multi-camera system that includes the welded bracket structure and multiple camera modules.

Provided is a 3D depth sensing system and method of providing an image based on a hybrid sensing array. The 3D sensing system including a light source configured to emit light, a hybrid sensing array comprising a 2D sensing region configured to detect ambient light reflected from an object and a 3D depth sensing region configured to detect the light emitted by the light source and reflected from the object, a metalens on the hybrid sensing array, the metalens being configured to direct the ambient light reflected from the object towards the 2D sensing region, and to direct the light emitted by the light source and reflected from the object towards the 3D depth sensing region, and a processing circuit configured to combine 2D image information provided by the 2D sensing region and 3D information provided by the 3D depth sensing region to generate a combined 3D image.

Provided is a 3D depth sensing system and method of providing an image based on a hybrid sensing array. The 3D sensing system including a light source configured to emit light, a hybrid sensing array comprising a 2D sensing region configured to detect ambient light reflected from an object and a 3D depth sensing region configured to detect the light emitted by the light source and reflected from the object, a metalens on the hybrid sensing array, the metalens being configured to direct the ambient light reflected from the object towards the 2D sensing region, and to direct the light emitted by the light source and reflected from the object towards the 3D depth sensing region, and a processing circuit configured to combine 2D image information provided by the 2D sensing region and 3D information provided by the 3D depth sensing region to generate a combined 3D image.

Techniques are disclosed relating to encoding recorded content for distribution to other computing devices. In various embodiments, a first computing device records content of a physical environment in which the first computing device is located, the content being deliverable to a second computing device configured to present a corresponding environment based on the recorded content and content recorded by one or more additional computing devices. The first computing device determines a pose of the first computing device within the physical environment and encodes the pose in a manifest usable to stream the content recorded by the first computing device to the second computing device. The encoded pose is usable by the second computing device to determine whether to stream the content recorded by the first computing device.

To improve strength of an imaging module with an adjusted optical axis. An imaging device includes an imaging module and a holding unit. The imaging module provided in the imaging device includes an imaging element that images incident light introduced from an upper surface of a housing. The holding unit provided in the imaging device surrounds and holds a side surface of the imaging module, the side surface being adjacent to the upper surface of the housing. The holding unit surrounds and holds the side surface of the imaging module, thereby protecting the imaging module.

Provided is a reflective optical element that is lightweight and excellent in damping capacity. In the reflective optical element, a resin layer having an optical surface is formed on a metal substrate, and a reflective film is formed on the optical surface, and also, the metal substrate includes an alloy containing Mg as a main component.

Provided is a reflective optical element that is lightweight and excellent in damping capacity. In the reflective optical element, a resin layer having an optical surface is formed on a metal substrate, and a reflective film is formed on the optical surface, and also, the metal substrate includes an alloy containing Mg as a main component.