Abstract: A method for deblocking filtering a macroblock on the basis of a coding standard for image information which is stored in macroblocks. A context region comprising the blocks of a first macroblock to be filtered is formable from blocks which are arranged adjacent to one another horizontally in block rows and adjacent to one another vertically in block columns. The blocks of the context region can be filtered on the basis of the coding standard for image information.

Abstract: An information distribution device capable of distributing call attention information for calling attention to an event after confirming whether or not an event has occurred depending on circumstances is provided. A communication unit receives vehicle information, which relates to the behavior of a vehicle, and image information, which includes an image photographed by a vehicle has photographed, and distributes the call attention information for calling attention to an event, to a vehicle. A control unit determines whether or not to make a request to a vehicle for transmission of the image information, based on vehicle information or weather information, and makes a request to a vehicle for transmission of an image if it is determined to make a request for transmission of the image information.

Abstract: An imaging system for a vehicle may include a first image capture device having a first field of view and configured to acquire a first image relative to a scene associated with the vehicle, the first image being acquired as a first series of image scan lines captured using a rolling shutter. The imaging system may also include a second image capture device having a second field of view different from the first field of view and that at least partially overlaps the first field of view, the second image capture device being configured to acquire a second image relative to the scene associated with the vehicle, the second image being acquired as a second series of image scan lines captured using a rolling shutter. As a result of overlap between the first field of view and the second field of view, a first overlap portion of the first image corresponds with a second overlap portion of the second image.

Abstract: The present disclosure relates to extracting correlation parameters between color planes for prediction by extracting optimum correlation parameters between the color planes using neighboring blocks when a prediction screen is generated through the use of the correlation between the color planes in video encoding. The technology includes neighboring block searching unit responsive to a second block of a reconstructed previous plane corresponding to a first block to be encoded of a current plane, for searching for a third block belonging to neighboring blocks of the second block and having smallest difference in pixel value from the second block; correlation parameter calculator for calculating correlation parameters between the third block and a fourth block reconstructed of the current plane and corresponding to the third block, based on the third block and the fourth block, and predictor for predicting the first block based on the second block and calculated correlation parameters.

Abstract: A human monitoring system includes a plurality of cameras and a visual processor. The plurality of cameras are disposed about a workspace area, where each camera is configured to capture a video feed that includes a plurality of image frames, and the plurality of image frames are time-synchronized between the respective cameras. The visual processor is configured to receive the plurality of image frames from the plurality of vision-based imaging devices and detect the presence of a human from at least one of the plurality of image frames using pattern matching performed on an input image. The input image to the pattern matching is a sliding window portion of the image frame that is aligned with a rectified coordinate system such that a vertical axis in the workspace area is aligned with a vertical axis of the input image.

Abstract: A light source apparatus includes a cooling device configured to be able to cool a semiconductor light-emitting device, a light-emitting device drive section that supplies a semiconductor light-emitting device drive signal to the semiconductor light-emitting device, a cooling device drive section that supplies a cooling device drive signal to the cooling device, a semiconductor light-emitting device drive control section that sets a duty ratio of the semiconductor light-emitting device drive signal and controls an amount of light emission of the semiconductor light-emitting device, and a cooling device drive control section that generates the cooling device drive signal having a same duty ratio as the duty ratio of the semiconductor light-emitting device drive signal and having timing synchronized with the semiconductor light-emitting device drive signal and adjusts a signal level of the cooling device drive signal based on a measurement result of a temperature of the semiconductor light-emitting device.

Abstract: There are provided methods and apparatus supporting a multi-pass video structure for slice data. An apparatus includes an encoder for encoding at least one syntax data element related to at least two partitions of at least a portion of a picture. The at least one syntax element is encoded within a multi-pass syntax structure. The at least one syntax element belongs to a given class of data. The encoder encodes the at least one syntax data element with respect to all partitions of at least the portion of the picture prior to encoding a next class of data, wherein later coded data classes, including the next class, have at least one of an explicit coding and an implicit coding of at least one of a casual dependency and a non-casual dependency with respect to earlier coded data classes coded earlier than the next class.

Abstract: A surface of an object is irradiated using an infrared light beam. The infrared light beams reflected at the object are received by an infrared camera which captures a first intensity of the reflected infrared light beams on a detector of the infrared camera. Ambient radiation reflected at the object and the characteristic radiation of the object are detected by capturing a second intensity of the reflected ambient radiation and the characteristic radiation of the object on the detector of the infrared camera. The emissivity of the object is calculated based on the first intensity and the second intensity.

Abstract: In HEVC (High Efficiency Video Coding), a 2N×2N coding unit can be partitioned into various partition types hierarchically. The coding system uses a criterion to determine the best partition, where RD-rate is often used as the criterion. N×N partition at level k becomes redundant if 2N×2N at level k+1 will be evaluated. In order to eliminate the above redundancy, the allowable partition sizes are constrained according to a method previously disclosed. In the current invention, the complexity is further reduced. According to one embodiment, N×N partition is not allowed for any INTER mode regardless of the coding unit size. Furthermore, flexibility is provided so that either the method and apparatus with further complexity reduction can be selected or an alternative method and apparatus can be selected. Syntaxes to support embodiments according to the present invention are also disclosed.

Abstract: Computer processor hardware receives a first set of adjustment values. The first set of adjustment values specify adjustments to be made to a predicted rendition of a signal generated at a first level of quality to reconstruct a rendition of the signal at the first level of quality. The computer processor hardware processes the first set of adjustment values and derives a second set of adjustment values based on the first set of adjustment values and a rendition of the signal at a second level of quality. The second level of quality is lower than the first level of quality.

Abstract: Systems and methods for interleaving video sub-blocks in video coding are described herein. In one aspect, an apparatus includes a memory and a video coder. The memory stores a first video block and a second video block. The first video block and the second video block include sub-blocks. The video coder processes a first sub-block of the first video block according to a first process and a second process, and processes a second sub-block of the first video block according to the first process and the second process after processing the first sub-block of the first video block according to the first process and the second process. Further, the video coder processes a first sub-block of the second video block according to the first process before processing the second sub-block of the first video block according to the first process.

Abstract: A video processing device includes a video processing unit that decodes a video input signal into a decoded video signal in accordance with a video compression protocol, based on uncompressed video frame data. A data object compression/decompression module generates compressed video frame data by compressing a plurality of video data objects into a plurality of compressed video data objects, storing the plurality of compressed video data objects in a compressed frame buffer. The data object compression/decompression module retrieves a selected portion of video frame data from the compressed video frame buffer by identifying selected ones of plurality of compressed video data objects that correspond to the selected portion of video frame data, retrieving the selected ones of the plurality of compressed video data objects and generating the uncompressed video frame data by decompressing the selected ones of the plurality of compressed video data objects.

Abstract: The present disclosure relates to deblocking filtering which is applicable to smoothing the block boundaries in an image or video coding and decoding. In particular, the deblocking filtering is either strong or weak, wherein the clipping is performed differently in the strong filtering and the weak filtering.

Abstract: A method of transporting a plurality of similar objects is disclosed herein. The method includes the step of positioning a first one of a plurality of similar objects in the field of view of a camera. The method also includes the step of disposing the remainder of the plurality of similar objects in a container outside of the field of view of the camera. The method also includes the step of transporting all of the plurality of similar objects and the camera and the container to the upper atmosphere. The method also includes the step of generating a video recording and capturing still images of the first one of the plurality of similar objects during at least a portion of the transporting step. The method also includes the steps of selling the objects, videos and the images after the retrieval of container.

Abstract: A user points a handheld communication device to capture and display a real-time video stream. The handheld communication device detects geographic position, camera direction, and tilt of the image capture device. The user sends a search request to a server for nearby points of interest. The handheld communication device receives search results based on the search request, geographic position, camera direction, and tilt of the handheld communication device. The handheld communication device visually augments the captured video stream with data related to each point of interest. The user then selects a point of interest to visit. The handheld communication device visually augments the captured video stream with a directional map to a selected point of interest in response to the user input.

Abstract: The present invention relates to a vehicle telematics device with one or more cameras embedded in the same package for evidentiary surround audio-video recording, automatic accident detection and emergency help request notification, facial processing for drowsiness and distraction accident avoidance, and embedded multiple profiles of driver analytics, and mobile internet connectivity for contacting emergency services directly and without the delay of a call center and for mobile hot spot for in-vehicle infotainment. Each profile of driver analytics has many selectable advanced driver analysis parameters and multiple profiles can be active for a given driver. In case of emergency help request accident panoramic accident video is uploaded to a cloud drop box and link to video of accident is available along with severity index, location, nearest address, number of passengers, etc.

Abstract: In a monitoring camera system, a master device registers a smartphone and a wireless router therein in advance. If sensor detection information is received from a human sensor, the master device requests a monitoring camera to transmit image/audio data, and sends image/audio data transmitted from the monitoring camera to the smartphone via the wireless router. The smartphone displays the image data sent from the monitoring camera on a touch panel.

Abstract: Disclosed herein are methods, devices, and non-transitory computer readable media that relate to stereoscopic image creation. A camera captures an initial image at an initial position. A target displacement from the initial position is determined for a desired stereoscopic effect, and an instruction is provided that specifies a direction in which to move the camera from the initial position. While the camera is in motion, an estimated displacement from the initial position is calculated. When the estimated displacement corresponds to the target displacement, the camera automatically captures a candidate image. An acceptability analysis is performed to determine whether the candidate image has acceptable image quality and acceptable similarity to the initial image. If the candidate image passes the acceptability analysis, a stereoscopic image is created based on the initial and candidate images.

Abstract: The present invention relates to a vehicle telematics device for driver monitoring for accident avoidance for drowsiness and distraction conditions. The distraction and drowsiness is detected by facial processing of driver's face and pose tracking as a function of speed and maximum allowed travel distance, and issuing a driver alert when a drowsiness or distraction condition is detected. The mitigation includes audible alert, as well as other methods such as dim blue night to perk up the driver. Adaptation center of driver's gaze direction and allowed maximum time for a given driver and camera angle offset as well as temporary offset for cornering for shift of vanishing point and other conditions is also performed.

Abstract: An image decoding method is provided which includes a time information determination step of determining time information of a current picture, a first reference picture referred to by the current picture and a second reference picture referred to by the current picture; a scaling parameter calculation step of calculating a scaling parameter based on a time distance between the first reference picture and a second reference picture; a weighting coefficient determination step of determining two weighting coefficients based on the scaling parameter; a predictive pixel value generation step of generating a predictive pixel value of the current picture by scaling a pixel value of the first reference picture and a pixel value of the second reference picture using the two weighting coefficients determined in the weighting coefficient determination step; and a decoding step of decoding the current picture using the predictive pixel value.