摘要:
A mobile image display system includes multiple movable panels, each including a video display. Using a position sensor, the system knows when a particular panel reaches a position in which the displayed image is distorted due to overlapping or misalignment of the panels. Then, a central processing unit provides the panels in the region where distortion is present with a modified image to correct for this distortion. Additionally, the panels may include light and/or weight sensors. In response to these sensors, an image in any location the carousel can be revised in response to the presence of an article such as a suitcase.
摘要:
A system that passively scans for electromagnetic radiation across a potentially wide area and wide spectrum to identify objects in the area based on their emission spectra. The system may use antennas that can be aimed to sweep across a large range of azimuth and elevation angles, and frequency selectors that measure signals in a large set of frequency bands. To make scanning this large space feasible, the system uses recursive adaptive scanning, which scans at progressively finer grid spacings only in areas where signal intensities in each frequency band are changing rapidly. Preliminary scans may be made to measure background noise levels in each frequency and direction, again using recursive adaptive scanning, and this noise may be subtracted during scans for objects of interest. Objects may be identified by finding spikes in any of the frequency bands and matching them to a database of known object signatures.
摘要:
Hand recognition system that compares narrow band ultraviolet-absorbing skin chromophores to identify a subject. Ultraviolet images of hands show much greater detail than visible light images, so matching of ultraviolet images may be much more accurate. A database of known persons may contain reference ultraviolet hand images tagged with each person's identity. Reference images and subject images may be processed to locate the hands, identify features (such as chromophores), compare and match feature descriptors, and calculate correlation scores between the subject image and each reference image. Locating and normalizing hand images may use infrared and visible light cameras in addition to ultraviolet. If the subject is moving, the subject's hand may be tracked, a 3D model of the subject's hand may be developed from multiple images, and this model may be rotated so that the orientation matches that of the reference images.
摘要:
According to one or more aspects of the present disclosure a wearable oral device is provided. The wearable oral device may include a mouthpiece; a bone conduction component; and a processing device. The processing device may detect one or more user interactions by a first user with the wearable oral device; and perform one or more operations in view of the one or more user interactions. The one or more user interactions may include a user interaction by the first user with the mouthpiece. The one or more operations may include presenting a content item via the bone conduction component of the wearable oral device. The content item may include audio content. In some embodiments, the content item comprises a voice message from a second user.
摘要:
Facial recognition system that compares narrow band ultraviolet-absorbing skin chromophores to identify a subject. Ultraviolet images show much greater facial detail than visible light images, so matching of ultraviolet images may be much more accurate. Embodiments of the system may have a camera that is sensitive to ultraviolet, and a special lens and filter that pass the relevant ultraviolet wavelengths. A database of known persons may contain reference ultraviolet facial images tagged with each person's identity. Reference images and subject images may be processed to locate the face, identify features (such as chromophores), compare and match feature descriptors, and calculate correlation scores between the subject image and each reference image. If the subject is moving, the subject's face may be tracked, a 3D model of the subject's face may be developed from multiple images, and this model may be rotated so that the orientation matches that of the reference images.
摘要:
According to one embodiment, a display device includes a display portion including sub-pixels, and a light control portion overlapping the display portion, wherein the display portion includes a red sub-pixel, a green sub-pixel, and a blue sub-pixel, each of the red sub-pixel, the green sub-pixel, and the blue sub-pixel is shaped in a parallelogram, and inclined at a first angle of greater than or equal to 4° and less than or equal to 16° with respect to the second direction, the light control portion is inclined at a second angle substantially equivalent to arctan(2/9) with respect to the second direction.
摘要:
Networks and/or devices for enabling and/or providing live or non-live interactivity with televised programming and/or its viewers and/or fans and/or hosts and/or actors and/or contestants. In certain (non-limiting) embodiments, mobile or handheld devices (e.g., mobile phones or laptops) communicably connected or connectable to networks having platforms thereon for permitting or providing live or real-time interactivity with televised programming and/or its viewers/fans/hosts/actors/contestants. In other embodiments, methods for performing or providing the interactivity described herein. In still other embodiments, software, residing on a data storage device, which directs a processor to perform actions in accordance with and/or to obtain one or more of the objectives of the technologies and methods described herein.
摘要:
An optical engine includes a fiber joint, a fiber pad, and a photoelectric module. The fiber joint, has a fiber installation part and an optical signal output part. The fiber installation part is for accommodating a plurality of fibers, the optical signal output part includes a plurality of fiber positioning through holes running through the optical signal part. Each fiber plugs into one terminal of each positioning through hole and outputs an optical signal via the other terminal of the positioning through hole. The fiber pad is disposed on the fiber installation part and has a plurality of fiber guiding grooves for guiding the fibers to the corresponding fiber positioning through holes. The photoelectric module has a plurality of photoelectric components. Each photoelectric component is aligned with one of the positioning through holes for converting the optical signals coming from the fiber positioning through holes into electric signals.
摘要:
An optical engine includes a fiber joint, a fiber pad, and a photoelectric module. The fiber joint, has a fiber installation part and an optical signal output part. The fiber installation part is for accommodating a plurality of fibers, the optical signal output part includes a plurality of fiber positioning through holes running through the optical signal part. Each fiber plugs into one terminal of each positioning through hole and outputs an optical signal via the other terminal of the positioning through hole. The fiber pad is disposed on the fiber installation part and has a plurality of fiber guiding grooves for guiding the fibers to the corresponding fiber positioning through holes. The photoelectric module has a plurality of photoelectric components. Each photoelectric component is aligned with one of the positioning through holes for converting the optical signals coming from the fiber positioning through holes into electric signals.