摘要:
The present disclosure provides compositions comprising artemisinin-derived trimers and tetramers; methods of preparing these compositions; and methods for their use as medicaments.
摘要:
The invention provides a method for a dynamical virtual a private network, which is suitable for a main device in a dynamic virtual private network. The method comprises: (a) before the main device establishes a tunneling connection, acquiring a request for adding a sub-device to a whitelist directly or through a third-party cloud service and sending an acceptance message or a rejection message to the sub-device accordingly thereto; (b) acquiring a request for connecting with the sub-device directly or through the third-party cloud service, and determining whether the tunneling connection with the sub-device is established or not accordingly thereto or sending a rejection message to the sub-device; (c) after the tunneling connection is established between the main device and the sub-device, receiving a connection code sent from the sub-device through the tunneling connection, and determining whether the connection code sent from the sub-device is correct or not.
摘要:
The invention discloses a method and terminal device for improving video signal definition. The method includes: acquiring information of a connected display device; selecting a corresponding definition improving algorithm according to the acquired information of the display device to process video output signals, and finally outputting the processed video signals to the display device for display. By adopting the above technical scheme, the problem in the prior art of fuzzy or unclear display images caused by mismatching between output images of the mobile device and the connected display device as a uniform fixed algorithm is adopted to magnify images when a mobile device is connected to a display device for video play is solved.
摘要:
A method for operating a pneumatic lumbar support between a deflated position and an inflated position. The method includes inflating a bladder of the pneumatic lumbar support; sensing a pressure within the bladder using a pressure sensor; producing an inflation output signal from the pressure sensor, wherein the inflation output signal is a function of time; and converting the inflation output signal using an inflation-deflation transfer function.
摘要:
Methods, systems, and apparatus, including computer programs encoded on computer storage media, for associating still images and videos. One method includes receiving a plurality of images and a plurality of videos and determining whether the images are related to the videos. The determining includes, for an image and a video, extracting features from the image and extracting features frames of the video, and comparing the features to determine whether the image is related to the video. The method further includes maintaining a data store storing data associating each image with each video determined to be related to the image.
摘要:
The invention discloses a method and terminal device for improving video signal definition. The method includes: acquiring information of a connected display device; selecting a corresponding definition improving algorithm according to the acquired information of the display device to process video output signals, and finally outputting the processed video signals to the display device for display. By adopting the above technical scheme, the problem in the prior art of fuzzy or unclear display images caused by mismatching between output images of the mobile device and the connected display device as a uniform fixed algorithm is adopted to magnify images when a mobile device is connected to a display device for video play is solved.
摘要:
A metadata augmentation system determines similarities between digital objects, such as digital videos, that may or may not have metadata associated with them. Based on the determined similarities, the metadata augmentation system augments metadata of objects, such as augmenting metadata of objects lacking a sufficient amount of metadata with metadata from other objects having a sufficient amount of metadata.In one embodiment, the similarities are used to determine training sets for training of classifiers that output degrees of more specific similarities between the corresponding video and an arbitrary second video. These classifiers are then applied to add metadata from one video to another based on a degree of similarity between the videos, regardless of their respective locations within the object similarity graph.
摘要:
Systems and methods are provided herein relating to video classification. A text mining component is disclosed that automatically generates a plurality of video event categories. Part-of-Speech (POS) analysis can be applied to video titles and descriptions, further using a lexical hierarchy to filter potential classifications. Classification performance can be further improved by extracting content-based features from a video sample. Using the content based features a set of classifier scores can be generated. A hyper classifier can use both the classifier scores and the content-based features of the video to classify the video sample.
摘要:
A deceleration mechanism includes a transmission assembly and a driving device. The transmission assembly includes a driving member, a first driven assembly, a second driven assembly, a first transmission member, and a second transmission member. The first transmission member coils around the driving member and the first driven assembly. The second transmission member coils around the first driven assembly and the second driven assembly. The driving device rotates the driving member, the driving member rotates the first driven assembly, and the first driven assembly rotates the second driven assembly.
摘要:
A method for operating a pneumatic lumbar support between a deflated position and an inflated position. The method includes inflating a bladder of the pneumatic lumbar support; sensing a pressure within the bladder using a pressure sensor; producing an inflation output signal from the pressure sensor, wherein the inflation output signal is a function of time; and converting the inflation output signal using an inflation-deflation transfer function.