Patent
Video caption processing method, mobile terminal and computer readable storage medium
Zhang Jiabo
- 17 Jul 2018
7
TL;DR: In this article, a video caption processing method is presented, which comprises the following process: when a video file is started, acquiring a preset length of audio data from the video file according to a preset rule; identifying corresponding characters from the acquired audio data; generating captions via the recognized characters; and importing the captions into the video files for playing.
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Abstract: The invention discloses a video caption processing method. The method comprises the following process: when a video file is started, acquiring a preset length of audio data from the video file according to a preset rule; identifying corresponding characters from the acquired audio data; generating captions via the recognized characters; and importing the captions into the video file for playing. The embodiment of the invention further discloses a mobile terminal and a computer readable storage medium. Thereby, captions can be automatically added according to the audio data of the video file and a translation function is provided for the convenient watching of users.
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Citations
Patent
Caption adding method, device, electronic device and computer readable storage medium
Du Zhixia
- 22 Jan 2019
TL;DR: In this paper, the authors presented a caption adding method, a device, an electronic device and a computer readable storage medium, applied to the field of video processing technology, wherein the method comprises: extracting audio information from a video file in which a caption is to be added; the audio information is speech recognized to obtain the text information and the speechenvironment characteristics corresponding to the audio, and then the corresponding caption information is generated according to the obtained text and the speech environment characteristics.
2
Patent
Method and mobile terminal for adding text into video
Zhang Zhenan
- 15 Jan 2019
TL;DR: In this paper, a method for adding text into video and a mobile terminal, so as to solve the problem of low efficiency of adding text in video, is presented, which comprises the following steps: when video data is imported, speech recognition is performed on audio data in the video data to obtain text data; determining a type of the text data according to a preset recognition rule.
2
Patent
Video subtitle adding method and device, electronic device and readable medium
Li Xintong,Gao Leikang,Xiong Xunquan,Wang Jinghao +3 more
- 19 Mar 2019
TL;DR: In this paper, a video subtitle adding method and device, an electronic device and a readable medium are described, which comprises the following steps: obtaining voice information of a recorded video; controlling the voice information to perform semantic recognition and obtaining subtitle information; and adding the subtitle information to the recorded video to form video subtitles.
1
Patent
Subtitle adding method, apparatus, electronic device, and computer readable storage medium
Du Zhixia
- 22 May 2020
TL;DR: In this paper, a method for automatic acquisition of text information corresponding to a video is presented, which reduces the time required to acquire text information and improves the efficiency of adding video subtitle information.
Patent
Multimedia file translation method and apparatus, and translation playback device
Zheng Yong,Sun Jun,Wang Wenqi,Yang Handan,Du Zhihua,Wen Ping,Wang Hui +6 more
- 25 Jun 2020
TL;DR: In this paper, a multimedia file translation method and apparatus, and a translation playback device are presented, which consists of obtaining an original voice file in a multimedia files, translating the original voice files to obtain a new voice file, the language in the new voice files being a specified language, and configuring the loading attributes of the new audio file so that the new file is loaded synchronously when the multimedia file is played back.
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Patent
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Patent
Video segmentation techniques
Adam Carlson,Douglas Ryan Gray,Ashutosh Vishwas Kulkarni,Colin Jon Taylor +3 more
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TL;DR: In this article, a video segmentation system can be used to automate segmentation of digital video content by extracting features corresponding to visual, audio, and/or textual content of the video.
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Patent
Method and system for generating audio and video subtitles
Wang Jinlong,Ding Xiaoxiang +1 more
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TL;DR: In this article, a method and a system for generating audio and video subtitles is presented, which is applicable to the technical field of computers, and consists of steps: audio data are acquired, and audio data in the audio and visual data are extracted; according to the time interval of speech and the size of a video picture, the audio data were segmented, an audio data section which is in line with the speech mode and the video picture is obtained, and the time information for the audiodata section is recorded, and a corresponding text data section is obtained from the audio-
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