Abstract: Sampled data is packaged in checkerboard format for encoding and decoding. The sampled data may be quincunx sampled multi-image video data (e.g., 3D video or a multi-program stream), and the data may also be divided into sub-images of each image which are then multiplexed, or interleaved, in frames of a video stream to be encoded and then decoded using a standardized video encoder. A system for viewing may utilize a standard video decoder and a formatting device that de-interleaves the decoded sub-images of each frame reformats the images for a display device. A 3D video may be encoded using a most advantageous interleaving format such that a preferred quality and compression ratio is reached. In one embodiment, the invention includes a display device that accepts data in multiple formats.

Abstract: Features are disclosed for a security camera including automated identification of disabled privacy indicators based on feedback included in monitored data (e.g., images). The features include generating a random number and adjusting light emitted by the privacy indicator to signal the random number. The camera may detect subtle changes (e.g., brightness, color, hue, intensity) in the image, a sequence of images, or portions thereof that can be decoded and compared to the random number. If there is a discrepancy between the random number and decoded value, an indication of tampering with the privacy indicator may be provided.

Abstract: A method and apparatus is described for interacting with a security system using a television remote control. Commands sent by the remote control are received by an auxiliary interface device, which then provides the commands to a security system controller either directly, via a local-area network, or via a wide-area network and server. Status and acknowledgement messages are transmitted from the security system controller to the auxiliary device, whereupon they are provided to and displayed by a television in the form of a security dashboard.

Abstract: Sampled data is packaged in checkerboard format for encoding and decoding. The sampled data may be quincunx sampled multi-image video data (e.g., 3D video or a multi-program stream), and the data may also be divided into sub-images of each image which are then multiplexed, or interleaved, in frames of a video stream to be encoded and then decoded using a standardized video encoder. A system for viewing may utilize a standard video decoder and a formatting device that de-interleaves the decoded sub-images of each frame reformats the images for a display device. A 3D video may be encoded using a most advantageous interleaving format such that a preferred quality and compression ratio is reached. In one embodiment, the invention includes a display device that accepts data in multiple formats.

Abstract: The invention relates to a method for improving the quality of an image or video sequence subjected to recoding, wherein the image is decoded and subsequently re-encoded. The method involves detecting, following the image decoding, whether the image has undergone any spatial displacement; in the event that it has, compensating for such spatial displacement by arranging the image on an image with a higher resolution such that the spatial position of the blocks of the higher-resolution image coincides with the spatial position of the blocks of the image before decoding; and adding information about the cropping to be applied to the higher-resolution image for a subsequent decoder to recover the image with its original resolution.

Abstract: An apparatus and a method for acquiring depth information are disclosed. To acquire depth information, illumination light of which an amount of light has been modulated by a modulation signal is emitted towards a subject, and an image is captured using an image sensor. An image signal is sequentially acquired from a plurality of rows while shifting a phase of the illumination light at a start exposure time of a row belonging to an intermediate region of a pixel array region of the image sensor. Depth information is calculated from image signals acquired during a plurality of frames while shifting a phase of the modulation signal.

Abstract: An external lens washing system has an aiming fixture configured to support and constrain an external lens which is exposed to the elements and apt to become soiled with debris. A nozzle assembly is configured to be supported and aimed toward the external lens by the aiming fixture and has at least one laterally offset washing nozzle projecting from the aiming fixture to a spray washing fluid toward the external lens surface, spraying at a shallow, glancing spray aiming angle to impinge upon and wash the lens external surface. Optionally, an integrated image sensor and lens washing assembly is configured for use with a remote control method for cleaning an exterior objective lens surface and includes a sealed image sensor housing assembly including an integral, remotely controllable lens cleaning system with an optimized configuration for aiming one or more cleansing sprays from one or more laterally offset fluidic oscillators.

Abstract: In one aspect, the invention provides an imaging system including an optical system adapted to receive light from a field of view and direct the received light to two image planes. A fixed image detector is optically coupled to one of the image planes to detect at least a portion of the received light and generate image data corresponding to at least a portion of the field of view. A movable (e.g., rotatable) image detector is optically coupled to the other image plane to sample the received light at different locations thereof to generate another set of image data at a higher resolution than the image data obtained by the fixed detector. The system can include a processor for receiving the two sets of image data to generate two images of the field of view. In some implementations, the processor can employ one of the images (typically the image having a lower resolution) to detect one or more objects of interest (e.g.

Abstract: A method and system utilizing one or more agricultural drones to improve the real-time monitoring, measuring and analysis of the health of livestock, in particular, the core body temperatures thereof.

Abstract: An image processing apparatus capable of communicating with an external apparatus via a network includes a correction processing unit configured to perform correction processing of an image, a reception unit configured to receive a command including setting information, which is used by the correction processing unit to perform the correction processing, a determination unit configured to determine a communication protocol usable for the command, and a first conversion unit configured to convert the setting information according to a result of determination by the determination unit.

Abstract: A device for processing a bitstream including video data, such as a demultiplexer, extracts a descriptor from the bitstream, wherein the bitstream includes layers of video data for operation points, separate from the descriptor, such that each operation point includes one or more of the layers of video data, and wherein the descriptor includes a set of profile, tier, and level (PTL) structures and data that associates each of the layers of each of the operation points with a corresponding one of the PTL structures, extracts video data for one of the operation points from the bitstream based at least in part on the PTL structures to which the layers of the one of the operation points correspond, and provides the extracted video data to a video decoder.

Abstract: A camera assembly for a vehicle vision system includes a housing having a first housing portion and a second housing portion, with a circuit element disposed within the first housing portion. The second housing portion has a connector portion configured for connecting to a vehicle wiring when the camera assembly is installed at a vehicle. A coaxial connector is disposed at the connector portion of the second housing portion. The coaxial connector includes a plurality of electrical coaxial connector elements. Each of the electrical coaxial connector elements has (i) a first end that is configured for electrically connecting to circuitry of the circuit element within the first housing portion and (ii) a second end that is configured for electrically connecting to the vehicle wiring.

Abstract: A particular method includes determining, at a processor of a computing device, a plurality of hardware scores associated with a plurality of hardware systems, where each of the plurality of hardware scores corresponds to a respective one of the plurality of hardware systems. The method also includes receiving data indicating a video processing workload and determining a workload score associated with the video processing workload based on the data. The method further includes identifying one or more of the plurality of hardware systems to execute the video processing workload. The one or more hardware systems are identified based on a comparison of the workload score to one or more hardware scores of the one or more hardware systems. The method includes assigning the one or more hardware systems to execute the video processing workload.

Abstract: Apparatus and methods are provided for time-lapse astrophotography. One embodiment of the invention comprises a method for capturing a time-lapse image sequence. The method comprises capturing a first plurality of photographs, wherein capturing each photograph of the first plurality of photographs comprises opening a shutter of an image-capture device; while the shutter of the image-capture device is open, moving the image-capture device to reduce the movement of a celestial object or coordinate within the field of view of the image-capture device; closing the shutter of the image-capture device; and moving the image-capture device to a subsequent orientation.

Abstract: A video camera captures images of retroreflection from the retina of an eye. These images are captured while the eye rotates. Thus, different images are captured in different rotational positions of the eye. A computer calculates, for each image, the eye's direction of gaze. In turn, the direction of gaze is used to calculate the precise location of a small region of the retina at which the retroflection occurs. A computer calculates a digital image of a portion of the retina by summing data from multiple retroreflection images. The digital image of the retina may be used for many practical applications, including medical diagnosis and biometric identification. In some scenarios, the video camera captures detailed images of the retina of a subject, while the subject is so far away that the rest of the subject's face is below the diffraction limit of the camera.

Abstract: A DNA flow cell processing method including positioning the flow cell on a stage at a predetermined location relative to a camera, illuminating the flow cell from a side with a first light source to reflect light off the DNA fragment bead locations, obtaining a first image of the flow cell and identifying a first reference pattern of bead locations in the first image, moving at least one of the flow cell and the stage relative to the camera, attempting to reposition the stage at the predetermined location, obtaining a second image of the flow cell, identifying the first reference pattern in the second image, and evaluating a first offset, relative to the camera, between the first reference pattern in the first image and the first reference pattern in the second image.

Abstract: A compressed light field imaging system is described. The light field 3D data is analyzed to determine optimal subset of light field samples to be (acquired) rendered, while the remaining samples are generated using multi-reference depth-image based rendering. The light field is encoded and transmitted to the display. The 3D display directly reconstructs the light field and avoids data expansion that usually occurs in conventional imaging systems. The present invention enables the realization of full parallax 3D compressed imaging system that achieves high compression performance while minimizing memory and computational requirements.

Abstract: A method for generating a depth map is described. The method includes obtaining a first image of a scene from a first image capture unit, the first image having a first depth-of-field (DOF), obtaining a second image of the scene from a second image capture unit, the second image having a second DOF that is different than the first DOF. Each pixel in the second image has a corresponding pixel in the first image. The method also includes generating a plurality of third images, each corresponding to a blurred version of the second image at each of a plurality of specified depths, generating a plurality of fourth images, each representing a difference between the first image and one or the plurality of third images, and generating a depth map where each pixel in the depth map is based on the pixels in one of the plurality of fourth images.

Abstract: The present invention relates to a device for transmitting and receiving a signal and a method for transmitting and receiving a signal. One embodiment of the present invention provides a method for transmitting a signal, comprising the steps of: encoding video source data and outputting video data including a supplemental enhancement information (SEI) message having group of pictures (GOP) metadata; and transmitting the video data. According to the embodiment of the present invention, a trick play for an encoded stream can be more efficiently provided.

Abstract: A billiard table top lighting apparatus provides substantially uniform lighting across the surface of a billiard table surface. The frame may support one or more cameras, one or more motion sensors, one or more microphones, and/or one or more computing devices to enable any of a variety of innovative features. Such features could include automatic game play recording from one or more perspectives, merged video track storage for replay, review, and analysis, automatic lighting and dimming control, control of the apparatus from any mobile device, automatic provision of a shot clock, and the like.