반도체디스플레이기술학회지 (Journal of the Semiconductor & Display Technology)

한국반도체디스플레이기술학회 (The Korean Society Of Semiconductor & Display Technology)
권호 표지

스마트폰 재생환경을 고려한 동영상 편집 시스템

Video Editing System Considering Smart Phone Playback Environment

  • 오준솔 (세종대학교 디지털콘텐츠학과) ;
  • 이현정 (세종대학교 디지털콘텐츠학과) ;
  • 박천수 (성균관대학교 컴퓨터교육과)
  • 투고 : 2017.03.15
  • 심사 : 2017.03.25
  • 발행 : 2017.03.31
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초록

Nowadays, smart phone is being popularly used for communication, entertainment, and information retrieval. While demands on video traffic over mobile networks increases sharply, the wireless link capacity is often limited to fully support the traffic demand. Therefore, the size of video data needs to be reduced to provide high quality video with limited capacity. To handle this issue, we propose a video editing system using the ffmpeg library. The proposed system can provide a high quality video with a relatively small data size, thereby facilitating the mobile streaming services and live-video games.

키워드

참고문헌

  1. Korea Communications commission, "Survey on the Internet Usage", 2011.
  2. S. I. Ryu, "Five years of introduction of smartphone, change of mobile life", KT Economic Management Institute, 2014.
  3. J. Lee and Y. Nah, "Distributed Processing System for Large Volume of Moving Objects based on Cloud Computing", Korean Institute of Next Generation Computing, vol. 8, no. 1, p.42-51, 2012.
  4. Y. Shim, T. Park, and G. Kwon, "Reliable and Efficient Data Transmission in Congested Wireless Sensor Networks", Korean Institute of Next Generation Computing, vol. 8, no. 1, pp.15-23, 2012.
  5. FFmpeg, https://ffmpeg.org/
  6. Daum Pot-Encoder, https://tvpot.daum.net/
  7. S. Song and G. Kim, "An Efficient Management of Frame Memory for Video Codec", IEIE SoC, pp.370- 373, 2011.
  8. J. You and J. Park, "A Comparison of Power Consumption of Various Video Bitrate in Smartphone Componen", Journal of KIISE, p.445-447, 2014.
  9. H. Kim, "Design and Evaluation of the Key-Frame Extraction Algorithm for Constructing the Virtual Storyboard Surrogates", Journal of Information Management, vol. 25, no. 4, p.131-248, 2008.
  10. Y.-J. Chen, Y.-J. Lin, and S.-L. Hsieh, "Analysis of Video Quality Variation with Different Bit Rates of H. 264 Compression", Journal of Computer and Communications, vol. 4, no. 5, pp. 32-40, 2016. https://doi.org/10.4236/jcc.2016.45005
  11. Adobe Creative Suite , www.adobe.com/products/
  12. G. Bjontegaard, "Improvements of the BD-PSNR model." ITU-T SG16 Q 6 (2008): 35.
  13. Syobe Creative, http://takeurban.syobe.com/