An Efficient Projection Screen Detection from Presentation Videos using CustomYOLOv7 Object Detection Method
E. Purushotham,
Kasarapu Ramani,
C. Shobha Bindu
Abstract:Lecture videos are analyzed for the development of various applications that involves indexing, summarization, content extraction, search, and navigation. Lecture videos captured in classrooms and conference rooms has digital slides projected on to the screen on stage. Projection screen detection is a crucial task for the extraction of slide region in such presentation videos. In this paper, we present an interesting approach for detecting the location of slide region in video frames using the You Only Look On… Show more
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