Scene-detection-based real-time image recording system and method

Abstract

The invention relates to a scene-detection-based real-time image recording system and method, wherein the system and method are applied to an electronic device. The electronic device connected with an image source device includes a trigger device and a storage device. The real-time image recording system is composed of an image input module, a scene detection module, a temporary storage module, a trigger module and a storage module. According to the system, scene changing detection can be executed continuously on image segments inputted by the image source device in real time; and according to the interest of a user, scene segments in a certain range are stored and contents of the scene segments in an image buffer region are updated continuously. When the user is interested into one certain scene segment, an image recording event is triggered to store the scene segment to the storage device from the image buffer region, so that the user can carry out subsequent processing and application conveniently. With implementation of the system and the method, the user can record a scene image based on the interest, so that a phenomenon that the scene image which the user is interested in is covered by the scene buffer region that is updated with time can be prevented.

Description

technical field [0001] The present invention relates to a real-time image recording system and method, in particular to a real-time image recording system and method based on scene detection. Background technique [0002] Most of the current real-time image recording systems and methods use a fixed time as a unit to continuously update scene image segments in a system buffer (buffer). When the user sees the scene image segment of interest, the system is triggered to access the scene image segment in the buffer for further application or processing. Although the user triggers the system to access the scene image clips in the buffer, it often accesses redundant scene clips in the buffer, or important scene clips that are missed due to the buffer update over time, resulting in It is a pity that the user cannot watch the scene video clips of interest. Contents of the invention [0003] In view of the above, it is necessary to provide a real-time image recording system and me...

AI Technical Summary

Problems solved by technology

Although the user triggers the system to access the scene image clips in the buffer, it often accesses redundant scene clips in the buffer, or important scene clips that are missed due to the buffer update over time, resulting in It is a pity that the user did not see the video clips of the scene of interest

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