@article{ART003009729},
author={Hyung Lee and E-Jung Choi},
title={Reproducing Summarized Video Contents based on Camera Framing and Focus},
journal={Journal of The Korea Society of Computer and Information},
issn={1598-849X},
year={2023},
volume={28},
number={10},
pages={85-92},
doi={10.9708/jksci.2023.28.10.085}
TY - JOUR
AU - Hyung Lee
AU - E-Jung Choi
TI - Reproducing Summarized Video Contents based on Camera Framing and Focus
JO - Journal of The Korea Society of Computer and Information
PY - 2023
VL - 28
IS - 10
PB - The Korean Society Of Computer And Information
SP - 85
EP - 92
SN - 1598-849X
AB - In this paper, we propose a method for automatically generating story-based abbreviated summaries from long-form dramas and movies. From the shooting stage, the basic premise was to compose a frame with illusion of depth considering the golden division as well as focus on the object of interest to focus the viewer's attention in terms of content delivery. To consider how to extract the appropriate frames for this purpose, we utilized elemental techniques that have been utilized in previous work on scene and shot detection, as well as work on identifying focus-related blur. After converting the videos shared on YouTube to frame-by-frame, we divided them into a entire frame and three partial regions for feature extraction, and calculated the results of applying Laplacian operator and FFT to each region to choose the FFT with relative consistency and robustness.
By comparing the calculated values for the entire frame with the calculated values for the three regions, the target frames were selected based on the condition that relatively sharp regions could be identified. Based on the selected results, the final frames were extracted by combining the results of an offline change point detection method to ensure the continuity of the frames within the shot, and an edit decision list was constructed to produce an abbreviated summary of 62.77% of the footage with F1-Score of 75.9%
KW - Illusion Depth;Golden Section;Medium Shot;Blur Detection;Video Editing
DO - 10.9708/jksci.2023.28.10.085
ER -
Hyung Lee and E-Jung Choi. (2023). Reproducing Summarized Video Contents based on Camera Framing and Focus. Journal of The Korea Society of Computer and Information, 28(10), 85-92.
Hyung Lee and E-Jung Choi. 2023, "Reproducing Summarized Video Contents based on Camera Framing and Focus", Journal of The Korea Society of Computer and Information, vol.28, no.10 pp.85-92. Available from: doi:10.9708/jksci.2023.28.10.085
Hyung Lee, E-Jung Choi "Reproducing Summarized Video Contents based on Camera Framing and Focus" Journal of The Korea Society of Computer and Information 28.10 pp.85-92 (2023) : 85.
Hyung Lee, E-Jung Choi. Reproducing Summarized Video Contents based on Camera Framing and Focus. 2023; 28(10), 85-92. Available from: doi:10.9708/jksci.2023.28.10.085
Hyung Lee and E-Jung Choi. "Reproducing Summarized Video Contents based on Camera Framing and Focus" Journal of The Korea Society of Computer and Information 28, no.10 (2023) : 85-92.doi: 10.9708/jksci.2023.28.10.085
Hyung Lee; E-Jung Choi. Reproducing Summarized Video Contents based on Camera Framing and Focus. Journal of The Korea Society of Computer and Information, 28(10), 85-92. doi: 10.9708/jksci.2023.28.10.085
Hyung Lee; E-Jung Choi. Reproducing Summarized Video Contents based on Camera Framing and Focus. Journal of The Korea Society of Computer and Information. 2023; 28(10) 85-92. doi: 10.9708/jksci.2023.28.10.085
Hyung Lee, E-Jung Choi. Reproducing Summarized Video Contents based on Camera Framing and Focus. 2023; 28(10), 85-92. Available from: doi:10.9708/jksci.2023.28.10.085
Hyung Lee and E-Jung Choi. "Reproducing Summarized Video Contents based on Camera Framing and Focus" Journal of The Korea Society of Computer and Information 28, no.10 (2023) : 85-92.doi: 10.9708/jksci.2023.28.10.085
