US Pat. No. 10,992,988

METHOD, SYSTEM, AND INTELLIGENT TERMINAL FOR DISTRIBUTING RANDOM DATA

BEIJING DAJIA INTERNET IN...

8. A system for distributing random data, comprising:one or more processors and a memory, wherein the memory is configured to store application programs. and the processors are configured to read and execute the programs in the memory to:
obtain a user instruction to be executed;
generate data to be shared based on the user instruction, wherein the data to be shared is conditioned on a delay;
detect whether an ended condition of the delay is fulfilled;
receive a first request for accessing the data to be shared in response to that the ended condition is fulfilled;
obtain an audience number of online audiences at the current moment based on the user instruction;
calculate one or more pre-selected data traffics corresponding to the audience number based on the audience number;
place the pre-selected data traffics at a preset position of a container for user to select;
count online durations of online audiences;
compare the online durations with a preset first time threshold; and
authorize data permissions of the audiences for accessing the data to be shared in response to that the online duration is greater than or equal to the preset first time threshold.

US Pat. No. 11,048,983

METHOD, TERMINAL, AND COMPUTER STORAGE MEDIUM FOR IMAGE CLASSIFICATION

BEIJING DAJIA INTERNET IN...


1. A method for image classification, comprising:determining an image feature vector of an image based on a convolutional neural network, wherein the image comprises textual information;
determining a text feature vector based on the textual information and an embedded network;
determining an image-text feature vector by joining the image feature vector with the text feature vector;
determining a first classification result vector corresponding to the image feature vector, a second classification result vector corresponding to the text feature vector, and a third classification result vector corresponding to the image-text feature vector, based on a deep neural network;
determining a target result vector by weighting and summing the first classification result vector, the second classification result vector and the third classification result vector; and
determining a category of the image based on the target result vector.

US Pat. No. 11,030,733

METHOD, ELECTRONIC DEVICE AND STORAGE MEDIUM FOR PROCESSING IMAGE

Beijing Dajia Internet In...

1. A method for processing an image, comprising:receiving an instruction for a preset fly-away special effect;
creating a facial grid and facial feature grids in the image to be processed;
determining a facial image in an image region covered by the facial grid;
setting a pixel value of each pixel in the facial image to a target pixel value;
extracting facial feature images from an image region covered by the facial feature grids; and
obtaining a target image by mapping the facial feature images onto the facial image based on a preset triangular mapping algorithm and a preset offset.

US Pat. No. 10,963,982

VIDEO WATERMARK GENERATION METHOD AND DEVICE, AND TERMINAL

Beijing Dajia Internet In...

1. A video watermark generation method, comprising:determining a spatial-domain watermark and a time-domain value corresponding to each video image frame in a video file, according to a preset spatial-domain watermark template and a preset time-domain watermark template;
determining edge distribution of the each video image frame in the video file; and
generating a watermark for the video file according to the spatial-domain watermark and time-domain value corresponding to the each video image frame and the edge distribution of the each video image frame in the video file, wherein the determining the spatial-domain watermark and the time-domain value corresponding to each video image frame in the video file according to the preset spatial-domain watermark template and the preset time-domain watermark template comprises:
acquiring the preset spatial-domain watermark template;
for each video image frame in the video file, determining resolution of the video image; adjusting resolution of the preset spatial-domain watermark template to be equal to the resolution of the video image, and generating the spatial-domain watermark corresponding to the video image;
acquiring the preset time-domain watermark template; and
for each video image frame in the video file, determining the time-domain value corresponding to the video image based on a transformation rule of a time-domain value in the preset time-domain watermark template.

US Pat. No. 10,917,455

FILE TRANSFER DISPLAY CONTROL METHOD AND APPARATUS, AND CORRESPONDING TERMINAL

Beijing Dajia Internet In...

1. A file transfer display control method, comprising:executing, by an application, a file transfer task;
acquiring transfer progress information of the file transfer task; and
superposing a floating window component on top of a preset display interface of the application, and displaying the transfer progress information in the floating window component, wherein superposing the floating window component on top of the preset display interface of the application comprises:
acquiring feature information of a current preset display interface of the application;
acquiring position information of the floating window component according to the feature information; and
superposing the floating window component on top of the preset display interface of the application according to the position information.