Research on Uighur subtitle frames extraction based on baseline

ZHANG Lu-jian1; Halidan ABUDUREYIMU1; HUANG Hao2

doi:10.13873/j.1000-97872013.04.029

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Research on Uighur subtitle frames extraction based on baseline

更新时间：2025-09-11

- Research on Uighur subtitle frames extraction based on baseline
- Vol. 32, Issue 4, Pages: 65-68+71(2013)
- 作者机构：
  
  1. 新疆大学电气工程学院
  2. 新疆大学信息科学与工程学院
- 作者简介：
- 基金信息：
- DOI：10.13873/j.1000-97872013.04.029
  CLC： TP391.41
- Published：2013
- 稿件说明：
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[1]张鲁建,哈力旦·阿布都热依木,黄浩.基于基线的视频维吾尔文字幕帧提取研究[J].传感器与微系统,2013,32(04):65-68+71.

ZHANG Lu-jian1, Halidan ABUDUREYIMU1, HUANG Hao2. Research on Uighur subtitle frames extraction based on baseline[J]. 2013, 32(4): 65-68+71.
[1]张鲁建,哈力旦·阿布都热依木,黄浩.基于基线的视频维吾尔文字幕帧提取研究[J].传感器与微系统,2013,32(04):65-68+71. DOI： 10.13873/j.1000-97872013.04.029.

ZHANG Lu-jian1, Halidan ABUDUREYIMU1, HUANG Hao2. Research on Uighur subtitle frames extraction based on baseline[J]. 2013, 32(4): 65-68+71. DOI： 10.13873/j.1000-97872013.04.029.

摘要

根据维吾尔文字独有的基线特性

提出了一种新的视频维吾尔文字幕帧提取方法

首先进行维吾尔文字幕帧的读取

然后根据相邻帧之间的像素帧间差异和区域像素统计对视频段作初步镜头关键帧的检测

之后对检测到的镜头关键帧作区域处理

检测视频帧中是否具有基线特性

再根据基线设置阈值

最后提取出代表视频语义的主要视频帧。实验证明:该提取方法简洁有效

其字幕帧提取率平均可达到85%以上。

Abstract

A new method for extraction of subtitle frames in Uighur video based on baseline is proposed.Firstly

according to pixel frame difference between frames and region pixel statistics

test shot key frames that detected from the previous step

then process regionly on shot key frame to test if video frame has baseline feature

then set threshold according to baseline.Finally extract main video frame which represents video meaning.The experimental results demonstrate that the method is simple and effective

and the subtitle frame extraction rate can reach more than 85 % on average.

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references

基于复杂背景的彩色图像中维吾尔文字切分 [J]. 玛日耶姆古丽·米吉提,哈力旦· A. 计算机工程与科学 . 2012(09)

基于小波变换的图像中维吾尔文字定位 [J]. 哈力旦·A,库尔班·买提木沙. 计算机工程 . 2011(08)

一种改进的Hough变换直线检测算法 [J]. 朱芳芳,顾宏斌,孙瑾. 计算机技术与发展 . 2009(05)

语义视频检索的现状和研究进展 [J]. 余卫宇,谢胜利,余英林,潘晓舟. 计算机应用研究 . 2005(05)

An improved Hough transform voting scheme utilizing surround suppression [J] . Siyu Guo,Tony Pridmore,Yaguang Kong,Xufang Zhang. Pattern Recognition Letters . 2009 (13)

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