Abstract: An example device includes a screen, a first light source configured to emit a first light at a first angle during a first time period and a second light source configured to emit a second light at a second angle during a second time period. The second angle is different than the first angle. The second time period is different than the first time period. The device includes a spatial light modulator configured to provide a first view of digital content based on the first angle of the first light emitted during the first time period and a second view of the digital content based on the second angle of the second light emitted during the second time period and projection optics configured to project the first view and the second view for presentation via the screen.

Abstract: A photoelectric conversion device includes a pixel unit including a photoelectric conversion unit, a count unit, a count control unit for controlling the count unit, and a determination unit for performing a determination processing of determining a change in the amount of light incident. An exposure period includes at least first and second periods. The count control unit controls to output a difference value between a first count value in the first period and a second count value in the second period. The determination unit performs the determination process based on the difference value. When the difference value is not more than a threshold value, the count control unit starts a count operation in a third period from the first count value. The determination unit further performs the determination processing based on a difference value between the first count value and a third count value in the third period.

Abstract: A solid-state imaging device, an electronic device, and a distance measurement system for miniaturization of pixels in a device that outputs a luminance signal and an event signal. A device includes: a pixel array unit in which an event pixel that detects that a luminance change exceeds a predetermined threshold and a gradation pixel that outputs a luminance signal of a gradation level according to a light amount of incident light are mixed, in which a color filter of the same color is formed in units of two or more pixels in the gradation pixel, and the event pixel is disposed with a region size in which at least two of the gradation pixels are arranged in a row direction or a column direction. The present disclosure can be applied to, for example, a distance measurement system or the like that generates image information and distance measurement information.

Abstract: A method for digital printing on a running printing material web (10), wherein repeating motifs (a, b, c) are continually printed on the web and images of the printed motifs are continually recorded with a camera and rendered as still images (a, b, g) on a display (14) for web observation, with the motifs displayed next to one another in a plurality of tracks (A, B, C) and with a repeat that changes from track to track, and in that the images for web observation are recorded track by track and synchronously with the repeat applicable to the respective track.

Abstract: A three-dimensional data generation method includes the following processing. A processor acquires two or more images of a component inside a turbine. The processor detects two or more correspondence regions that are the same regions in at least two images. The processor determines whether at least part of a region of each image is a change region or a non-change region. The processor generates three-dimensional data by using a correspondence region determined to be the change region without using a correspondence region determined to be the non-change region.

Abstract: A video data processing method includes receiving compressed video data that has first resolution, obtaining first texture data having the first resolution based on one or more first video frames in the compressed video data, generating second texture data having second resolution higher than the first resolution based on the first texture data, and generating one or more second video frames having the second resolution through a rendering operation and based on the second texture data.

Abstract: A method of monitoring and reporting aircraft turnaround activities at an airport gate that includes monitoring the airport gate using a first camera that has a first field of view associated with the airport gate; generating, using the first camera, first image data capturing a first activity within the first field of view; receiving, by processor(s), the first image data; identifying, by the processor(s), the first activity captured in the first image data; comparing, using a computer application, aspect(s) of the first activity with a predetermined schedule; and displaying, on a graphical user interface remote from the first camera and using the computer application, an alert indicating that the first activity does not comply with the predetermined schedule; wherein the processor(s) include a machine learning processor.

Abstract: A technique for determining a presence of a person in a room may include an electronic device transmitting an electromagnetic wireless signal of a first sensor. The technique may include receiving an electromagnetic return signal from the electromagnetic wireless signal. The technique may include detecting a potential target in the room based on the electromagnetic return signal. The technique may include determining that the potential target is in the room using a second sensor. Responsive to determining the potential target is in the room, the technique may include saving a training signature of the electromagnetic return signal for training a machine learning model. This technique can be repeated to obtain a set of training signatures corresponding to potential targets. The technique may include training, using the set of training signatures, the machine learning model to detect when a target is in the room using the first sensor.

Abstract: A display apparatus includes: a display element layer having first to third light-emitting regions and a non-light-emitting region, and including light-emitting elements along one direction and corresponding to the first to third light-emitting regions to provide source light; a light control unit on the display element layer, and including a base resin and scatters, and having openings overlapping with the first and second light-emitting regions; light conversion units in the openings, and including quantum dots; and first to third color filters on the light control unit and the light conversion units, and overlapping with the first to third light-emitting regions. The light control unit includes a first portion overlapping with the non-light-emitting region, and a second portion overlapping with the third light-emitting region, that form a step difference with each other; and a width of the first portion is greater than a thickness of the second portion.

Abstract: A LIDAR device is disclosed. A LIDAR device according to one embodiment of the present invention comprises: a laser unit; and a scanner unit, wherein the laser unit comprises: a first laser module for emitting and receiving a laser in a first direction; and a second laser module, disposed in a stacked form with the first laser module, for emitting and receiving a laser in a second direction, wherein the scanner unit comprises: a first polygon mirror which is rotated and has a plurality of mirrors which reflect the laser emitted from the first laser module and the laser received by the first laser module; and a second polygon mirror which is disposed in a stacked form with the first polygon mirror and rotated integrally with the first polygon mirror, and has a plurality of mirrors which reflect the laser emitted from the second laser module and the laser received by the second laser module.

Abstract: A method for data transmission in a system includes a) providing at least one piece of data information, b) modulating a carrier signal using the at least one piece of data information to form a modulated signal, c) transmitting the modulated signal, d) receiving the light signal through a camera, which captures an image, sequentially in time, as image rows or image columns, e) determining a first piece of image information and at least one second piece of image information from the image through row-wise or column-wise readings, f) forming a data stream by concatenating the first and the at least one second piece of image information, and g) calculating the signal frequency from the data stream and identifying the at least one piece of data information from the signal frequency.

Abstract: An image management apparatus for managing an image includes a transmission unit configured to transmit an image analysis request to an image analysis apparatus for analyzing the image, a reception unit configured to receive an analysis result, including a result code, from the image analysis apparatus, a processing result determination unit configured to determine a processing result based on the result code, and a subsequent process determination unit configured to determine a subsequent process related to analysis of the image based on the processing result.

Abstract: A camera system of a vehicle includes: a camera within a passenger cabin of the vehicle and configured to capture an image including an occupant of a seat within the passenger cabin; a straight edge detection module configured to detect a straight edge in the image; a score module configured to determine a score for the straight edge, the score corresponding to an optical quality of the camera; and an action module configured to take one or more actions when the score is less than a predetermined value.

Abstract: Apparatus and associated methods relate to improving measurement of metrics of air data of an atmosphere outside an aircraft. Such measurements are improved by estimating a daylight portion of light received by an optical receiver configured to receive a reflected portion of the projected beam backscattered by the atmosphere. Estimation of the daylight portion is performed using a daylight filter. The daylight filter receives the light received by the optical receiver after it has been filtered by a vapor cell filter and separates the light, as filtered, into a beam sampling portion and a complementary non-sampling portion. The non-beam sampling portion includes wavelengths immediately adjacent to the beam sampling portion. The non-beam sampling portion is used to estimate the daylight portion within the beam sampling portion, which also contains the reflected portion of the projected beam used for calculating the metrics of air data.

Abstract: A method comprises: instructing a leader drone in a drone swarm to move to a first position; instructing a first follower drone in the drone swarm to move to a second position; instructing a first camera of the leader drone to record, while the leader drone is in the first position, a first video of an object; instructing a second camera of the first follower drone to record, while the first follower drone is in the second position, a second video of the object; wirelessly receiving the first video from the leader drone; wirelessly receiving the second video from the first follower drone; stitching together the first video and the second video to obtain a master video; and performing motion capture on the master video to obtain motion data of the object.

Abstract: The present disclosure relates to a lower energy/faster time of flight camera system configured to measure distance to an object. The system is configured to emit laser light modulated with a first frequency and image light reflected by an object in order to determine a first phase difference between the emitted and reflected light. It then emits laser light modulated with a second frequency and images light reflected by the object to determine a second phase difference between the emitted and reflected light. The distance to the object is determined using the first and second phase differences. The system operates at lower energy for obtaining the first phase difference compared with the operation to obtain the second phase difference. This results in lower overall energy consumption, and potentially also faster overall operation, compared with previous continuous wave time of flight systems, without any significant reduction in accuracy of imaging.

Abstract: The disclosure relates to a method for operating a vehicle interior monitoring system including at least one camera unit. A control device sets an adjustable camera parameter of the camera unit by a camera-specific control command in the camera unit and receives and evaluates at least one image recorded by the camera unit, and a result of the evaluation is output as a camera-specific result datum. The control device generates a general control command that sets the adjustable camera parameter of the camera unit, the general control command is converted based on a camera configuration of the camera unit saved in the control device into the camera-specific control command, the camera-specific result datum is converted based on the camera configuration of the camera unit saved in the control device into a general result datum, and the general result datum of the camera unit is provided to a data fusion device.

Abstract: A terminal apparatus includes an input unit and a controller. The controller accepts, via the input unit, an input of setting any point for at least one selected from the group consisting of a first region, a second region, and a third region. The first region corresponds to both an observation region of a first sensor and an observation region of a second sensor. The second region is a region that corresponds to the observation region of the first sensor and does not overlap the first region. The third region is a region that corresponds to the observation region of the second sensor and does not overlap the first region. Information on a position of a predetermined point in the observation region of the first sensor or the observation region of the second sensor is acquired based on the any point.

Abstract: The sink device according to an embodiment of the present disclosure comprises a memory configured to store a mapping table, an external device interface configured to receive a video signal from a source device through HDMI (High-Definition Multimedia Interface) standard and a controller configured to obtain a horizontal total value, a vertical total value, and an output frequency based on the video signal, obtain a pixel clock frequency mapped to the horizontal total value, the vertical total value, and the output frequency from the mapping table, and output the video signal based on the obtained pixel clock frequency.

Abstract: The invention relates to a LoRaWAN mesh gateway network having a network server, a plurality of first gateways, a second gateway and a plurality of terminal devices, wherein a terminal device comprises a sensor unit, a logic unit, a communication unit and a timekeeper, wherein the logic unit is intended for this purpose and suitable for evaluating the signals recorded by the sensor unit and the time measured by the timekeeper, as well as to a method for locating a forest fire.