Abstract: A driving mechanism is provided, which includes a fixed portion, a movable portion, a driving assembly, and a control assembly. The movable portion is movable relative to the fixed portion. The driving assembly is used for driving the movable portion to move. The control assembly is used for providing control signal to the driving assembly.

Abstract: The present disclosure provides a method for fabricating a semiconductor structure, including bonding a capping substrate over a sensing substrate, forming a through hole traversing the capping substrate, forming a dielectric layer over the capping substrate under a first vacuum level, and forming a metal layer over the dielectric layer under a second vacuum level, wherein the second vacuum level is higher than the first vacuum level.

Abstract: Positive reference spiked in collected sample for use in qualitatively and quantitatively detecting viral RNA.

Abstract: Method, an electronic device and a storage medium for living body detection based on face recognition are disclosed. The method comprises: obtaining to-be-detected infrared image and visible light image; performing edge detection and texture feature extraction on the infrared image, and feature extraction on the visible light image through a convolutional neural network; and determining whether the infrared and visible light images pass living body detection based on results of the edge detection and texture feature extraction on the to-be-detected infrared image, and a result of feature extraction on the to-be-detected visible light image through the convolutional neural network. The method, an electronic device and a storage medium for living body detection based on face recognition combine the advantages of three technologies of edge detection, texture feature extraction and convolution neural network, effectively perform living body detection, and improve the determination accuracy.

Abstract: The invention relates to parathyroid hormone (PTH) variants and pharmaceutical compositions comprising same. The invention further relates to PTH compositions with improved serum half-life and peak-trough ratios, and methods of controlling serum calcium levels with the PTH variants and compositions of the invention. The invention further relates to methods of treating hypoparathyroidism and/or hypocalcemia due to hypoparathyroidism with the PTH variants and compositions of the invention.

Abstract: The invention relates to parathyroid hormone (PTH) variants and pharmaceutical compositions comprising same. The invention further relates to PTH compositions with improved serum half-life and peak-trough ratios, and methods of controlling serum calcium levels with the PTH variants and compositions of the invention. The invention further relates to methods of treating hypoparathyroidism and/or hypocalcemia due to hypoparathyroidism with the PTH variants and compositions of the invention.

Abstract: The present invention provides, among other things, methods and compositions for making and using recombinant heme oxygenase for treating sickle cell disease. In some embodiments, recombinant heme oxygenase proteins are truncation variants, or Fc fusion proteins with increased half-life and/or reduced aggregation.

Abstract: Embodiments of the present application provide an image storage method and apparatus, and an electronic device and a storage medium. In the method, pixel data obtained by scanning with a first partial region of a scanning region is acquired as first pixel data, and the first pixel data is stored in a storage space; the first pixel data is corrected by using a preset correction algorithm to obtain second pixel data, and the second pixel data is stored in the storage space; if it is determined that the remaining space of the storage space meets the preset condition, the pixel data obtained by scanning with the remaining region of the scanning region is acquired as the third pixel data, and the third pixel data is stored in the storage space; wherein, the scanning mode of the remaining region is a preset second scanning mode; and the third pixel data is corrected by using the preset correction algorithm to obtain fourth pixel data, and the fourth pixel data is stored in the storage space.

Abstract: A method of training a speech recognition model of an extended language by speech in a source language includes the following steps: creating a phonetic reference table of the source language, wherein the phonetic reference table includes a source language audio file and a source language phonetic transcription corresponding to each other; obtaining an extended language text file of the extended language; marking the extended language text file with an extended language phonetic transcription to create a text reference table of the extended language; training an acoustic model of the extended language by the phonetic reference table and the text reference table; and training a language model of the extended language by the extended language text file of the extended language; wherein the speech recognition model of the extended language includes the acoustic model and the language model of the extended language.

Abstract: A multi-lingual speech recognition and theme-semanteme analysis method comprises steps executed by a speech recognizer: obtaining an alphabet string corresponding to a voice input signal according to a pronunciation-alphabet table, determining that the alphabet string corresponds to original words according to a multi-lingual vocabulary, and forming a sentence according to the multi-lingual vocabulary and the original words, and comprises steps executed by a sematic analyzer: according to the sentence and a theme vocabulary-semantic relationship data set, selectively executing a correction procedure to generate a corrected sentence, an analysis state determining procedure or a procedure of outputting the sentence, outputting the corrected sentence when the correction procedure successes, and executing the analysis state determining procedure to selectively output a determined result when the correction procedure fails.

Abstract: A method, an apparatus and an electronic device for face liveness detection based on a neural network model are provided. The method includes: a target visible light image and a target infrared image of a target object to be detected are obtained (S101); a first face image is extracted from the target visible light image, and a second face image is extracted from the target infrared image (S102); a target image array of the target object is generated based on multiple monochromatic components of the first face image and a monochromatic component of the second face image (S103); and feeding the target image array into a pre-trained neural network model for detection, to obtain a face liveness detection result of the target object (S104).

Abstract: Method, an electronic device and a storage medium for living body detection based on face recognition are disclosed. The method comprises: obtaining to-be-detected infrared image and visible light image; performing edge detection and texture feature extraction on the infrared image, and feature extraction on the visible light image through a convolutional neural network; and determining whether the infrared and visible light images pass living body detection based on results of the edge detection and texture feature extraction on the to-be-detected infrared image, and a result of feature extraction on the to-be-detected visible light image through the convolutional neural network. The method, an electronic device and a storage medium for living body detection based on face recognition combine the advantages of three technologies of edge detection, texture feature extraction and convolution neural network, effectively perform living body detection, and improve the determination accuracy.

Abstract: Provided are a method and apparatus for preventing an illegal attack, and an electronic device. According to one embodiment, the method comprises: when a user feature of a user is identified successfully, determining whether a living body detection result for the user feature indicates failure; if the living body detection result for the user feature indicates failure, locking a feature ID when the feature ID of the user feature is not locked and a locking condition of the feature ID is satisfied currently; and if the living body detection result for the user feature indicates success, unlocking the feature ID when the feature ID of the user feature is locked and an unlocking condition of the locked feature ID is satisfied currently.

Abstract: Provided are a method and apparatus for preventing an illegal attack, and an electronic device. According to one embodiment, the method comprises: when a user feature of a user is identified successfully, determining whether a living body detection result for the user feature indicates failure; if the living body detection result for the user feature indicates failure, locking a feature ID when the feature ID of the user feature is not locked and a locking condition of the feature ID is satisfied currently; and if the living body detection result for the user feature indicates success, unlocking the feature ID when the feature ID of the user feature is locked and an unlocking condition of the locked feature ID is satisfied currently.

Abstract: A multi-lingual speech recognition and theme-semanteme analysis method comprises steps executed by a speech recognizer: obtaining an alphabet string corresponding to a voice input signal according to a pronunciation-alphabet table, determining that the alphabet string corresponds to original words according to a multi-lingual vocabulary, and forming a sentence according to the multi-lingual vocabulary and the original words, and comprises steps executed by a sematic analyzer: according to the sentence and a theme vocabulary-semantic relationship data set, selectively executing a correction procedure to generate a corrected sentence, an analysis state determining procedure or a procedure of outputting the sentence, outputting the corrected sentence when the correction procedure successes, and executing the analysis state determining procedure to selectively output a determined result when the correction procedure fails.

Abstract: Embodiments of the present application provide an image storage method and apparatus, and an electronic device and a storage medium. In the method, pixel data obtained by scanning with a first partial region of a scanning region is acquired as first pixel data, and the first pixel data is stored in a storage space; the first pixel data is corrected by using a preset correction algorithm to obtain second pixel data, and the second pixel data is stored in the storage space; if it is determined that the remaining space of the storage space meets the preset condition, the pixel data obtained by scanning with the remaining region of the scanning region is acquired as the third pixel data, and the third pixel data is stored in the storage space; wherein, the scanning mode of the remaining region is a preset second scanning mode; and the third pixel data is corrected by using the preset correction algorithm to obtain fourth pixel data, and the fourth pixel data is stored in the storage space.

Abstract: A method, an apparatus and an electronic device for face liveness detection based on a neural network model are provided. The method includes: a target visible light image and a target infrared image of a target object to be detected are obtained (S101); a first face image is extracted from the target visible light image, and a second face image is extracted from the target infrared image (S102); a target image array of the target object is generated based on multiple monochromatic components of the first face image and a monochromatic component of the second face image (S103); and feeding the target image array into a pre-trained neural network model for detection, to obtain a face liveness detection result of the target object (S104).

Abstract: The present invention provides, among other things, methods and compositions for treating muscular dystrophy, in particular, Duchenne muscular dystrophy (DMD). In some embodiments, a method according to the present invention includes administering to an individual who is suffering from or susceptible to DMD an effective amount of a recombinant follistatin fusion protein such that at least one symptom or feature of DMD is reduced in intensity, severity, or frequency, or has delayed onset.

Abstract: The invention relates to parathyroid hormone (PTH) variants and pharmaceutical compositions comprising same. The invention further relates to PTH compositions with improved serum half-life and peak-trough ratios, and methods of controlling serum calcium levels with the PTH variants and compositions of the invention. The invention further relates to methods of treating hypoparathyroidism and/or hypocalcemia due to hypoparathyroidism with the PTH variants and compositions of the invention.

Abstract: A cosmetic container includes a container body and a cover. The container body includes a base wall, two first lateral walls, and two second lateral walls interconnecting the first lateral walls. Each of the second lateral walls has two end sections and a holding section disposed therebetween. The holding section is connected to the base wall and has a curved portion that cooperates with the base wall to form a rounded corner, a bending portion that is connected to a top end of the curved portion, and a depressed portion that extends upward from the bending portion, that is depressed toward the other one of the second lateral walls, and that defines a lower groove. The cover is pivotally connected to the container body.