Abstract: Provided are a live broadcast method and apparatus, a computer device, and a storage medium. The live broadcast method is applied to a virtual application, which is configured to display a virtual scene and play first audio data. The method includes generating a first user code for the virtual application; acquiring a second user code from a live broadcast platform, where the first user code is bound to the second user code; logging in to the live broadcast platform according to the second user code, so as to open a live broadcast room bound to the second user code; and sending live broadcast stream data to the live broadcast platform for playing in the live broadcast room, where the live broadcast stream data includes the virtual scene displayed by the virtual application, the first audio data played by the virtual application, and second audio data recorded by a microphone.

Abstract: Provided are a short video synthesis method and apparatus, a device and a storage medium. The method includes: obtaining a video frame set corresponding to a to-be-processed video, where each video frame in the video frame set carries a timestamp; respectively inputting all video frames in the video frame set into an interest frame identification model to obtain a plurality of to-be-synthesized video frames, where the interest frame identification model is used for identifying a video frame meeting an interest degree condition in the input video frames; and splicing, according to the timestamp carried by the each to-be-synthesized video frame, the plurality of to-be-synthesized video frames to form a short video corresponding to the to-be-processed video.

Abstract: Disclosed are an object positioning method, a video display method, an apparatus, a device, and a storage medium. The method includes: continuously intercepting a preset number of video frames in a video stream to be detected; detecting a first frame image in the intercepted video frames by a You Only Look Once (YOLO) object detection method to obtain a first positioning result corresponding to the first frame image; detecting each of other frame images in the intercepted video frames by a Kernel Correlation Filter (KCF) object tracking method according to a positioning result corresponding to a frame image prior to the each of the other frame images to obtain respective second positioning results corresponding to the other frame images; and keeping on continuously intercepting the preset number of video frames in the video stream to be detected and obtaining corresponding positioning results until the video stream to be detected is finished.

Abstract: A video image processing method includes: acquiring first video images; generating mask information of the first video images in response to a mask information generation command; and transmitting the first video images and the mask information to an audience client, such that the audience client obtains second video images according to the first video images and the mask information.

Abstract: Provided is a method and an apparatus for displaying a live broadcast room, a device, and a storage medium. The method includes: acquiring a live broadcast screenshot of at least one live broadcast room under a target classification label; inputting the live broadcast screenshot of the at least one live broadcast room into an image detection model to obtain a live broadcast screenshot that satisfies a set type condition; adding a display identifier to a live broadcast room corresponding to the live broadcast screenshot of the set type condition; and arranging and displaying the at least one live broadcast room according to the display identifier in a display interface corresponding to the target classification label.

Abstract: The present disclosure provides a virtual avatar live streaming method, a virtual avatar live streaming apparatus and an electronic device, which relates to the field of online live streaming technology. Firstly, an image of an anchor is acquired by an image acquiring device, then a face detection is performed on the image, and in response a facial image is detected in the image, a plurality of facial feature points of the facial image are extracted; at last, a facial state of the virtual avatar is controlled based on the plurality of facial feature points and a plurality of facial models pre-built for the virtual avatar.

Abstract: The present disclosure relates to interaction based on live webcast. In an example, an interaction method includes: receiving a bullet-screen comment message transmitted by a live broadcast client; in response to identifying a reference word string from the bullet-screen comment message, comparing the bullet-screen comment message with answer data corresponding to an interaction task to obtain a matching result; and outputting the matching result.

Abstract: The present application provides a display method for live broadcast screen of live broadcast room, storage device and computer device. The method includes the steps of: displaying multiple live broadcast cards on a current interface; identifying a user's touch action, and determining an address and playback mode of an audio and video stream of a touched live broadcast card according to the touch action; when it is determined that the playback mode is a small window mode, acquiring an audio and video stream of a live broadcast screen of a live broadcast room corresponding to the live broadcast card according to the address of the audio and video stream and parsing the audio and video stream; and drawing a small window interface on the current interface, and using the small window interface to play the parsed audio and video stream of the live broadcast screen.

Abstract: The present disclosure relates to interaction based on live webcast. In an example, an interaction method includes: receiving a bullet-screen comment message transmitted by a live broadcast client; in response to identifying a reference word string from the bullet-screen comment message, comparing the bullet-screen comment message with answer data corresponding to an interaction task to obtain a matching result; and outputting the matching result.

Abstract: A video playback control method, apparatus, and terminal are provided. The method includes: entering a video immersive playback mode, when it is detected that a page sliding status is a preset status; in the video immersive playback mode, determining information layout of a current video based on a preset baseline, highlighting the information layout of the current video in a page, and playing the current video after darkening areas other than the information layout of the current video on the page; switching the current video to a corresponding target video based on a pre-loaded video list in response to a preset switching instruction; and playing the target video.

Abstract: The present disclosure provides a video stream based live stream interaction method and apparatus, the method includes the following steps: performing image recognition on a received video stream of a streamer, and acquiring feature change information of a featured object in the video stream, thereby generating a corresponding action event; determining a preset response instruction for the action event according to the action event itself; and executing the response instruction to send feedback information to at least one user in a live streaming room in response to the action event. The method and device can automatically complete the interaction with the live broadcast party using image recognition technology and send the interactive notification information to the live broadcast user, thereby improving the interaction between the user and live broadcast party, and enhancing the flexibility of the scheme, enhancing user experience.