Stroboscopic Image Synthesis of Sports Player from Hand-Held Camera Sequence

Kunihiro Hasegawa, Hideo Saito

研究成果: Conference contribution

抄録

A method for synthesizing the stroboscopic image of a moving sports player from a hand-held camera sequence is proposed. In this method, a player is extracted from each frame of an input video sequence using a HOG-based people detector. After removing the bounding box of the extracted player from each frame, all frames are stitched together to generate a background image without the player. The player's area is then overlaid onto the stitched background image and a stroboscopic image of the player is synthesized. By using the bounding box of the player detected by HOG and by subtracting the images, computational speed and accuracy can be improved compared with the conventional method that segments the player's region. In addition to the stroboscopic image synthesis, we also remove the player's shadow to improve the appearance of the resultant stroboscopic image. Experimental results demonstrate the effectiveness of the proposed method.

本文言語English
ホスト出版物のタイトルProceedings of the IEEE International Conference on Computer Vision
出版社Institute of Electrical and Electronics Engineers Inc.
ページ726-733
ページ数8
2016-February
ISBN(印刷版)9781467383905
DOI
出版ステータスPublished - 2016 2 11
イベント15th IEEE International Conference on Computer Vision Workshops, ICCVW 2015 - Santiago, Chile
継続期間: 2015 12 112015 12 18

Other

Other15th IEEE International Conference on Computer Vision Workshops, ICCVW 2015
CountryChile
CitySantiago
Period15/12/1115/12/18

ASJC Scopus subject areas

  • Software
  • Computer Vision and Pattern Recognition

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