Large-scene-based picture storage system and use method thereof
A storage system and large-scene technology, applied in the field of large-scene-based image storage systems, can solve the problems of large volume, high processor cost, and large space occupation, and meet the requirements of reducing the occupied volume, reducing the waiting time, and reducing the memory capacity. Effect
Inactive Publication Date: 2022-02-01
深圳星寻科技有限公司
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[0002] The image and video files of some large scenes are often huge in size and will take up a lot of space when stored; this puts forward requirements on the storage space of the memory. At the same time, due to the large size of such files, it takes a lot of time for the processor to preprocess them when they are used
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[0024] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations.
[0025] Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments in this application, all other embodiments obtained by persons of ordinary skill in the art w...
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The invention relates to a large-scene-based picture storage system and a use method thereof. The picture storage system comprises a main storage unit, an auxiliary storage unit and an image processing unit which are connected through a data bus, wherein the image processing unit is used for performing frame extraction processing on image frames in a video file; the main storage unit is used for storing a video file subjected to frame extraction processing, and the auxiliary storage unit is used for storing an image frame extracted from an original file. After the image frames in the video are compared, the image frames which are not greatly different from the front and back image frames are extracted from the original file, so that the overall occupied volume of the file is reduced, and meanwhile, the extracted image frames are communicated with corresponding key information and are stored in an auxiliary memory, so that the video file can be separately stored, and the requirement on the capacity of the memory is reduced; meanwhile, sequential frame insertion is performed according to the playing time during use, and the background processes the video behind the time axis when the video in front of the time axis is played, so that the waiting time for use is reduced.
Description
technical field [0001] The invention relates to the technical field of image processing, in particular to a large-scene-based picture storage system and a method for using the same. Background technique [0002] The image and video files of some large scenes are often huge in size and will take up a lot of space when stored; this puts forward requirements on the storage space of the memory. At the same time, due to the large size of such files, the processor needs to spend a lot of time for preprocessing when using them. . Contents of the invention [0003] In view of this, the purpose of the present invention is to provide a storage system based on large scene pictures and its use method, which can reduce the volume when storing video images of large scene pictures, and perform distributed storage in two memories at the same time. Files can also be processed faster with less waiting time. [0004] A large-scene-based picture storage system of the present invention and ...
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IPC IPC(8): H04N19/172H04N19/426G06F16/51G06F16/58G06F16/583G06T9/00
CPCH04N19/172H04N19/428G06F16/51G06F16/5866G06F16/583G06T9/00G06T2207/10016
Inventor 全一明张雪莹
Owner 深圳星寻科技有限公司