Abstract: A semi-airborne electromagnetic survey device and a semi-airborne electromagnetic survey method based on coaxial coplanar mutual reference coil assembly are provided. The device includes a measuring coil and a reference coil with linear correlation of additive motion noise; the reference coil and the measuring coil have a same bandwidth, are coaxial and coplanar and are in hard connection or soft connection; detection resolution of the reference coil only distinguishes the additive motion noise; detection resolution of the measuring coil distinguishes real vertical magnetic field signals and motion noise simultaneously; the reference coil has a much smaller outer diameter than the measuring coil. In the method, one coil only receives the additive motion noise, and an other coil simultaneously receives the additive motion noise and the real vertical magnetic field signals; and the additive motion noise received by the two coils is cancelled to obtain the real vertical magnetic field signals.

Abstract: Disclosed is a magnetotelluric inversion method based on a fully convolutional neural network.

Abstract: Disclosed is a magnetotelluric inversion method based on a fully convolutional neural network.

Abstract: The present invention discloses a method and apparatus for simulating and designing structural parameters of an air-core coil. The method for simulating and designing structural parameters of the air-core coil includes: building an impedance function of the air-core coil according to a structural parameter variable, the air-core coil being of a differential structure and being wound in a completely parallel winding fashion; building an index function of the air-core coil by calculating an equivalent bandwidth, sensitivity and an equivalent noise power spectrum by means of the impedance function. The method is intuitive, and makes calculation of the optimized technological and structural parameters easier and more convenient, thus reducing the amount of calculation and shortening the calculation time.

Abstract: A method of distinguishing between urothelial carcinoma and squamous cell carcinoma of head and neck and lung primaries is presented. A 19-gene signature was developed which differentiates between metastatic urothelial carcinoma and squamous cell carcinoma in a metastatic site when the primary site is either known or unknown.

Abstract: The disclosure relates to a monitoring system and a control method for a monitoring system. The monitoring system includes a camera device, an object recognizing device and an arrangement control device. The camera device includes at least one movable camera device. The object recognizing device is configured to recognize a target object based on a primary image captured by the camera device. The arrangement control device is configured to control the spatial arrangement of the movable camera device so that the movable camera device is located at a predetermined position relative to the target object.

Abstract: The disclosure relates to an image processing method and image processing device for a monitoring system including multiple camera devices, and a monitoring system. The image processing method includes: extracting a key frame from a video acquired by each of the plurality of camera devices; for each of the extracted key frames, determining a neighbor camera device having monitor area adjacent to the monitor area of the key frame, and acquiring from the neighbor camera device a corresponding video frame which is simultaneous to the key frame; blending the key frame extracted from each of the camera devices and the corresponding video frame to generate a panorama key frame; and generating a sequence formed by panorama key frames for the key frames as a video abstract of the monitoring system.

Abstract: The disclosure relates to a monitoring system and a control method for a monitoring system. The monitoring system includes a camera device, an object recognizing device and an arrangement control device. The camera device includes at least one movable camera device. The object recognizing device is configured to recognize a target object based on a primary image captured by the camera device. The arrangement control device is configured to control the spatial arrangement of the movable camera device so that the movable camera device is located at a predetermined position relative to the target object.

Abstract: The disclosure relates to an image processing method and image processing device for a monitoring system including multiple camera devices, and a monitoring system. The image processing method includes: extracting a key frame from a video acquired by each of the plurality of camera devices; for each of the extracted key frames, determining a neighbor camera device having monitor area adjacent to the monitor area of the key frame, and acquiring from the neighbor camera device a corresponding video frame which is simultaneous to the key frame; blending the key frame extracted from each of the camera devices and the corresponding video frame to generate a panorama key frame; and generating a sequence formed by panorama key frames for the key frames as a video abstract of the monitoring system.

Abstract: A metal oxide-supported nickel catalyst includes a matrix containing a metal oxide and catalytic sites distributed throughout the matrix and having an intricate interface with the matrix, in which the catalytic sites are selected from the group consisting of nano-nickel(0) domains and nano-nickel(0)-A(0) alloy domains. Also disclosed are a method for preparing this catalyst and a method for using it to produce carbon monoxide and hydrogen by partial oxidation of a C1-C5 hydrocarbon.

Abstract: A metal oxide-supported nickel catalyst includes a matrix containing a metal oxide and catalytic sites distributed throughout the matrix and having an intricate interface with the matrix, in which the catalytic sites are selected from the group consisting of nano-nickel(0) domains and nano-nickel(0)-A(0) alloy domains. Also disclosed are a method for preparing this catalyst and a method for using it to produce carbon monoxide and hydrogen by partial oxidation of a C1-C5 hydrocarbon.

Abstract: A metal oxide-supported nickel catalyst includes a matrix containing a metal oxide and catalytic sites distributed throughout the matrix and having an intricate interface with the matrix, in which the catalytic sites are selected from the group consisting of nano-nickel(0) domains and nano-nickel(0)-A(0) alloy domains. Also disclosed are a method for preparing this catalyst and a method for using it to produce carbon monoxide and hydrogen by partial oxidation of a C1-C5 hydrocarbon.

Abstract: A metal oxide-supported nickel catalyst includes a matrix containing a metal oxide and catalytic sites distributed throughout the matrix and having an intricate interface with the matrix, in which the catalytic sites are selected from the group consisting of nano-nickel(0) domains and nano-nickel(0)-A(0) alloy domains. Also disclosed are a method for preparing this catalyst and a method for using it to produce carbon monoxide and hydrogen by partial oxidation of a C1-C5 hydrocarbon.