ELECTRONIC DEVICE AND LONG-EXPOSURE VIDEO GENERATION METHOD THEREOF
卷宗概要
发明人
Jo-Fan Wu; Ting-Wei Hsu
IPC 分类
CPC 分类
An electronic device and a long-exposure video generation method thereof are provided. The method is adapted to the electronic device comprising an image capturing device and includes the following steps. N original frames are captured according to an input frame rate through the image capture device. M first reference frames are selected from the N original frames according to a first exposure target duration, wherein M is an integer greater than 1 and N is an integer greater than M. An image synthesis processing is performed on the M first reference frames to obtain a result frame. A long-exposure video with an output frame rate and comprising the result frame is generated.
原文（中文）
An electronic device and a long-exposure video generation method thereof are provided. The method is adapted to the electronic device comprising an image capturing device and includes the following steps. N original frames are captured according to an input frame rate through the image capture device. M first reference frames are selected from the N original frames according to a first exposure target duration, wherein M is an integer greater than 1 and N is an integer greater than M. An image synthesis processing is performed on the M first reference frames to obtain a result frame. A long-exposure video with an output frame rate and comprising the result frame is generated.