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两阶段的视频字幕检测和提取算法 (Two-stage Method for Video Caption Detection and Extraction).
Zhihui Wang
Jiatong Li
Siyan Xie
Jia Zhou
Haojie Li
Xin Fan
Published in:
计算机科学 (2018)
Keyphrases
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detection method
preprocessing
detection algorithm
computational cost
high accuracy
object detection
input image
shot detection
shot boundary detection
anomaly detection
edge detection
computer vision
support vector machine
probabilistic model
dynamic programming
significant improvement
pairwise
objective function