A method for processing sensor data in a system that includes multiple sensors for detecting at least a subarea of surroundings around the system. The method includes at least the following steps: a) reading in sensor data detected at least partially in parallel, b) checking whether an at least partial impairment of the detection by the respective sensor may be established for one or for multiple of the sensors on the basis of the read-in sensor data, c) adapting the use of the sensor data, taking the check from step b) into account.

A display device includes a plurality of touch electrode disposed in the display area; a touch connection electrode which connects two adjacent touch electrodes which are spaced apart from each other, among the plurality of touch electrodes; and a crack detecting electrode which surrounds the camera area and is disposed on the same layer as the plurality of touch electrodes, the plurality of touch electrodes include a plurality of first touch electrodes extending in a first direction and a plurality of second touch electrodes extending in a second direction intersecting the first direction, wherein the crack detecting electrode includes a first crack detecting electrode which surrounds the camera area and a second crack detecting electrode which is disposed in the display area and extends in the second direction, and the second crack detecting electrode has a zigzag pattern.

Disclosed herein is a method for testing a field of view. The method includes arranging an image acquisition apparatus at a predetermined observation position of an image output device, and arranging a grid line apparatus at a predetermined distance in front of the image acquisition apparatus. The method further includes controlling the image output device to output a test pattern; moving the grid line apparatus, and keeping the distance between the grid line apparatus and the image acquisition apparatus unchanged, such that a centerline of the grid pattern coincides with a centerline of the test pattern. Additionally, included in the method is capturing an image of the grid pattern and the test pattern by the image acquisition apparatus; and determining a field of view of the image output device according to a relationship between the test pattern and the grid pattern in the captured image.

The present disclosure provides a laser projection component and a detection method thereof, and an electronic device. The laser projection component is applicable to the depth camera component and is configured to project a laser pattern. The detection method includes: obtaining the laser pattern; determining whether a preset identifier exists in the laser pattern; and determining that the depth camera component is abnormal when the preset identifier does not exist in the laser pattern.

A method for handling a fixed bound calibration data in an electronic device includes: determining, by the electronic device, a calibration data from a calibration setup; and generating and encoding, by the electronic device, a fixed bound calibration data based on the determined calibration data.

A computing system includes an interface, a memory, and processing circuitry. The interface is configured to receive, from a production system, a first test stream and a second test stream. The memory is in communication with the interface and is configured to store at least a portion of the first test stream and at least a portion of the second test stream. The processing circuitry is in communication with the memory and is configured to: detect first embedded information in the first test stream representative of a first timestamp and second embedded information in the second test stream representative of a second timestamp; determine, based on the first timestamp and the second timestamp, an offset between the first test stream and the second test stream; output the offset.

A computing system includes an interface, a memory, and processing circuitry. The interface is configured to receive, from a production system, a first test stream and a second test stream. The memory is in communication with the interface and is configured to store at least a portion of the first test stream and at least a portion of the second test stream. The processing circuitry is in communication with the memory and is configured to: detect first embedded information in the first test stream representative of a first timestamp and second embedded information in the second test stream representative of a second timestamp; determine, based on the first timestamp and the second timestamp, an offset between the first test stream and the second test stream; output the offset.

A system and method provide for installation and setup of a set-top box (STB) in a Digital TV network includes a mobile device running a mobile application, an operator application, and a display configured to display video from the STB. A status of the STB is determined and encoded into an optically scannable graphic displayed by the display. The optically scannable graphic is scanned with an optical device in communication with the mobile device and the status of the STB is decoded. The status of the STB is transmitted to the operator application compared with an acceptance criteria.

Video playback quality detection methods, systems, and apparatuses are described. The method can include obtaining a first video data packet of a target video from a bearer network and obtaining a data byte quantity of first video data included in the first video data packet. The method may also include determining a buffer byte quantity stored in a video quality detection buffer. Furthermore, the method can include obtaining video frame data rate information corresponding to the target video and reducing the buffer byte quantity stored in the video quality detection buffer based on a video frame rate of the target video and the video frame data rate information of the target video. The method may further include determining a playback status of playing the target video on a video player, and determining video playback quality of the target video based on the playback status. According to the embodiments of the present invention, user experience and accuracy of the video playback quality detection method can be improved.

An image processing device includes a rotation processor and an image processor. The rotation processor receives an input image and generates a temporary image according to the input image. The image processor is coupled to the rotation processor and outputs a processed image according to the temporary image, wherein the image processor has a predetermined image processing width, a width of the input image is larger than the predetermined image processing width, and a width of the temporary image is less than the predetermined image processing width.