A full-view picture browsing system based on video coding

Abstract

The invention discloses a full-view picture browsing system based on video coding, which mainly solves the problem of limited browsing view in the prior art. It includes: a video capture subsystem, a video server and a user terminal; the video capture subsystem includes a video capture device and a horizontal platform, the items to be photographed are placed on the horizontal platform, the video capture device is fixed on one side of the horizontal platform, and the horizontal platform cycle The video capture device can capture the video sequence of the full-view image of the object and send it to the video server; the video server periodically intercepts and compresses the received video sequence, and feeds back the compressed video according to the request of the user terminal; The user terminal sends the user request to the video server, and decodes and plays the received compressed video according to the user request, so that the user can browse the full-view pictures of the item. The invention can display the appearance information of items in all directions, and realizes the interaction between users and item information.

Description

technical field [0001] The invention belongs to the technical field of computers, and in particular relates to a system for generating and freely playing full-view pictures, which can be used for remote picture presentation in the fields of cultural relics protection, artwork exhibition, product display and the like. Background technique [0002] With the rise of Internet applications and the development of computer technology, it has gradually become possible to remotely share information on objects around the world. More and more museums and art center institutions choose to share their objects in multimedia forms such as pictures and videos. Upload it to the Internet for remote display, and better protect the achievements of human civilization while spreading culture. [0003] At present, the item browsing system widely used on the Internet can be roughly divided into two categories. The first type is to collect pictures with fixed perspectives of items offline, and then ...

AI Technical Summary

Problems solved by technology

[0005] However, in the above-mentioned systems, the first type of system only selects several specific viewing angles or partially or globally zooms in on some areas under specific viewing angles, and does not fully display the appearance characteristics of the item, so the user cannot have a good understanding of the item. Holistic, Unified Cognition

The second type of system ignores the user's subjective feelings and self-selection expectations. Users with different needs can only passively watch the same pre-recorded video with the same content, and lose the right to independently select the area of ​​interest and viewing angle. And the corresponding part of the information can only be obtained when watching the relevant introduction, lacking the interactivity between the user and the item information

Furthermore, since pre-recorded videos are not exactly what the user is interested in, transmitting them over the network is a waste of limited network resources

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