A Survey on Video Caption Extraction Technology
Zhujun Wang, Lei Yang, Xiaoyu Wu, Ying Zhang · 2012
Video caption extraction has become a very popular research area in the last few decades. Many reasons makes it a challenging task. A large number of techniques have been proposed to address this problem. This paper reviews the progress in this area and various methods towards different stages of text extraction in videos, and also discusses the promising direction of the future research.