Abstract: Methods and systems for suppressing shadowgraphic flow projection artifacts in OCT angiography images of a sample are disclosed. In one example approach, normalized OCT angiography data is analyzed at the level of individual A-scans to classify signals as either flow or projection artifact. This classification information is then used to suppress projection artifacts in the three dimensional OCT angiography dataset.

Abstract: The present application provides a shift register circuit, a gate driving circuit including the shift register circuit, and a driving method applied to the shift register circuit. The shift register circuit includes an input sub-circuit, an output sub-circuit, an output reset sub-circuit, and a first capacitor, wherein the first capacitor is connected between the pull-up node and the second clock signal terminal, and configured to maintain a high level at the pull-up node through the second clock signal input at the second clock signal terminal. The shift register circuit further includes a second capacitor connected between the pull-down node and a first voltage input terminal, and configured to pull down a level at the pull-down node through a reverse bias voltage input at the first voltage input terminal during a blanking time after a frame of scanning ends.

Abstract: A method and apparatus for controlling data transmission includes: obtaining an amount of data, the data requested by a requesting server, an instructed deadline, and candidate source servers storing the requested data; obtaining, based on the amount of data, a minimum bandwidth required for transmitting the requested data before the deadline as a required bandwidth corresponding to the requested data; and selecting one of the candidate source servers as a source server for transmitting the requested data, based on the required bandwidth, bandwidth resources of the candidate source servers and the requesting server, and remaining bandwidth of links between the candidate source servers and the requesting server. This implementation implements the selection of the most appropriate source server from the holistic perspective, ensures that data transmission can be completed before the deadline, and effectively utilize the link bandwidth.

Abstract: The present disclosure relates to a method and system for taking photos. According to another embodiment of the present invention, there is provided a system. The system includes an electronic device having a camera. The electronic device is configured to determine an object to be taken by the camera. Then the electronic device is configured to determine at least one shooting parameter for the object based on at least one previous photo related to the object. The electronic device is further configured to cause a setting of the camera to be adjusted based on the at least one shooting parameter. According to a further embodiment of the present invention, there is provided a computer program product. The computer program produce is tangibly stored on a non-transient machine-readable medium and include machine-executable instructions.

Abstract: The present disclosure provides a gate driving circuit, a method for detecting the gate driving circuit, an array substrate and a display apparatus. The gate driving circuit comprises a plurality of cascaded gate driving units, access units, a first signal line and a second signal line. Each access unit is connected to its corresponding gate driving unit and the gate driving unit at the next stage to its corresponding gate driving unit. The access unit corresponding to the gate driving unit at each odd stage is connected to the first signal line such that the first signal line detects an output signal from that gate driving unit via the access unit, and the access unit corresponding to the gate driving unit at each even stage is connected to the second signal line such that the second signal line detects an output signal from that gate driving unit via the access unit.

Abstract: A method, comprising: (a) measuring coordinates of four or five fiducial markers in facial images of a subject captured by a camera facing away from a screen toward the subject; (b) optimising and reducing a multivariate polynomial model that maps the measured coordinates of the four or five fiducial markers in the facial images to estimated coordinates of gaze targets of the subject on the screen; and (c) using the reduced multivariate polynomial model to map the measured coordinates of the four or five fiducial markers to the estimated coordinates of gaze targets of the subject on the screen.

Abstract: A shift register includes a first input circuit, a second input circuit, and a pull-up transistor. The first input circuit is coupled to a first input terminal and a first pull-up node, and configured to electrically connect the first input terminal to the first pull-up node when the first input terminal receives an active signal. The second input circuit is coupled to a second input terminal and a second pull-up node, and configured to electrically connect the second input terminal to the second pull-up node when the second input terminal receives an active signal. The pull-up transistor includes a first gate electrode coupled to the first pull-up node and a second gate electrode coupled to the second pull-up node.

Abstract: Embodiments of the present invention disclose a method, computer program product, and system for determining a security level for accessing a restrictive area. A member that is associated with a restrictive area is determined. A security level for accessing the restrictive area based on data that is collected from a monitoring device associated with the determined member is determined.

Abstract: Embodiments of the present disclosure allow user experience of photographing to be improved. In operation, it is determined whether a picture composition of a first object and a second object needs to be adjusted based on a predefined composition rule. If the picture composition needs to be adjusted, an adjusting pattern is determined based on the predefined composition rule. Then, the adjusting pattern is provided to a user to indicate the user to adjust the picture composition based on thereon.

Abstract: The embodiments of the present disclosure provide a shift register, a method for driving the same, and a gate driving circuit. A pull-down sub-circuit of the shift register is under the control of a third clock signal terminal and a fourth clock signal terminal, wherein signals of the third clock signal terminal and the fourth clock signal terminal are mutually inverted signals, and signal periods of the third clock signal terminal and the fourth clock signal terminal are a half of a signal period of a first clock signal terminal or a second clock signal terminal.

Abstract: Embodiments of the present invention disclose a method, computer program product, and system for determining a security level for accessing a restrictive area. A member that is associated with a restrictive area is determined. A security level for accessing the restrictive area based on data that is collected from a monitoring device associated with the determined member is determined.

Abstract: A message processing method, apparatus, and system, which include: receiving a sharing request for a source message and sent by a terminal, the source message carrying a password and an enterprise account identifier, the sharing request including a sharing user account identifier; returning at least one account identifier to the terminal, and receiving a determined target account identifier with which the source message is shared and that is selected by the terminal; setting an electronic resource property for the source message according to a preset rule to generate a target message, sending the target message to a target user corresponding to the target account identifier; and transferring, according to the electronic resource property, an electronic resource corresponding to an associated account of the enterprise account identifier to an associated account of the sharing user account identifier if receiving a drawing request sent by the terminal and that carries the password.

Abstract: A film test structure and an array substrate are provided. The film test structure includes a conductive film to be tested; a plurality of test leads arranged at a different layer from the conductive film to be tested and electrically connected with the conductive film to be tested respectively; and a plurality of test terminals electrically connected with the plurality of test leads respectively.

Abstract: Disclosed herein are methods and systems for segmenting, visualizing, and quantifying the layered structure of retina in optical coherence tomography datasets. The disclosed methods have particular application to OCT angiography data, where specific retina layers have distinct vascular structures and characteristics that can be altered in various pathological conditions of the eye.

Abstract: Embodiments of the present disclosure allow user experience of photographing to be improved. In operation, it is determined whether a picture composition of a first object and a second object needs to be adjusted based on a predefined composition rule. If the picture composition needs to be adjusted, an adjusting pattern is determined based on the predefined composition rule. Then, the adjusting pattern is provided to a user to indicate the user to adjust the picture composition based on thereon.

Abstract: The present application discloses a method and an apparatus for setting an access privilege, a server and a storage medium, comprising: acquiring Internet Protocol (IP) addresses having a access frequency to a target application greater than or equal to a frequency threshold, selecting IP addresses accessing a plurality of applications per time unit from the IP addresses as to-be-processed IP addresses to generate a to-be-processed IP address set; acquiring access information, related to an access of a target application, of the to-be-processed IP address; acquiring a plurality of target IP addresses in the to-be-processed IP address set based on the access information, determining a probability of access through a gateway by a terminal pointed by each target IP address; selecting a preset proportion or a preset number of target IP addresses from the plurality of target IP addresses in a descending order of the probability to set the access privilege.

Abstract: A method, comprising: (a) measuring coordinates of four or five fiducial markers in facial images of a subject captured by a camera facing away from a screen toward the subject; (b) optimising and reducing a multivariate polynomial model that maps the measured coordinates of the four or five fiducial markers in the facial images to estimated coordinates of gaze targets of the subject on the screen; and (c) using the reduced multivariate polynomial model to map the measured coordinates of the four or five fiducial markers to the estimated coordinates of gaze targets of the subject on the screen.

Abstract: A method for measuring a carrier in deactivated state is provided in this invention, comprising receiving a configuration mode that does not take effect immediately by a user terminal UE; if a deactivation control signaling for a carrier is received by the UE or if a carrier timer of the UE expires, switching the carrier from activated state to deactivated state, and measuring the carrier in deactivated state by the UE; or if an activation control signaling for a carrier in deactivated state that is being measured is received by the UE, terminating measurement of the carrier in deactivated state by the UE. Through controllable deactivated carrier measurement, the UE reduces battery power consumption and improves system performance. This invention also discloses an apparatus for measuring a carrier in deactivated state and a base station.

Abstract: Disclosed is a thin film transistor, an array substrate and method for manufacturing and driving the same, and a display device. The thin film transistor comprises an active layer formed by an oxide semiconductor material; a gate electrode insulated from the active layer; a source electrode in contact with the active layer; and a drain electrode in contact with the active layer, wherein the gate electrode comprises a first gate electrode below the active layer and a second gate electrode above the active layer.

Abstract: Provided is an airplane suspension (20) fairing structure with a wing-mounted arrangement, the fairing structure comprising a front fairing located in front of the leading edge (31) of a wing and a rear fairing located at the back of the leading edge (31) of the wing; the vertical section line (G) of the front fairing is curved, ascending along air flow direction from a start point (p) of an engine nacelle (10) to the maximum height position and then descending and extending below the lower surface (32) of the wing. In the present invention, due to the curved vertical section line of the front fairing of the suspension, inner space of the suspension is met only in the position requiring greater inner space, thus enabling the engine to be mounted close to the wing without additional devices; and the fairing aerodynamic surface of the suspension will not extend to the upper surface of the wing, avoiding interference of the suspension with the wing during cruising.