A Fast Identification of Closed Regions Contained in a Series of Cel-Animation Frames
Summary :
A fast identifying method of animation line drawings composed of some ten closed regions is described by the use of spatial location and adjacent relation among closed regions contained in successive two frames of the line drawings. The method consists of global and local matching. The global matching identifies closed regions which change slightly in size and shape as a set of three closed regions in each of successive two frames by the use of a relaxation method. In the local matching, closed regions identified in the global matching are taken as seeds around which new interpritations may grow, and unidentified closed regions which are adjacent to the seeds and have similar location relation are identified by taking vectors drawn between centroids of closed regions as parameters. The mechod is applied to a series of sixteen line drawings, and all the closed regions contained in the line drawings are correctly identified excepting closed regions newly appeared in successive two frames.
- Publication
- IEICE TRANSACTIONS on transactions Vol.E65-E No.3 pp.143-147
- Publication Date
- 1982/03/25
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- PAPER
- Category
- Data Processing
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Takeshi AGUI, Koichi IWATA, "A Fast Identification of Closed Regions Contained in a Series of Cel-Animation Frames" in IEICE TRANSACTIONS on transactions,
vol. E65-E, no. 3, pp. 143-147, March 1982, doi: .
Abstract: A fast identifying method of animation line drawings composed of some ten closed regions is described by the use of spatial location and adjacent relation among closed regions contained in successive two frames of the line drawings. The method consists of global and local matching. The global matching identifies closed regions which change slightly in size and shape as a set of three closed regions in each of successive two frames by the use of a relaxation method. In the local matching, closed regions identified in the global matching are taken as seeds around which new interpritations may grow, and unidentified closed regions which are adjacent to the seeds and have similar location relation are identified by taking vectors drawn between centroids of closed regions as parameters. The mechod is applied to a series of sixteen line drawings, and all the closed regions contained in the line drawings are correctly identified excepting closed regions newly appeared in successive two frames.
URL: https://global.ieice.org/en_transactions/transactions/10.1587/e65-e_3_143/_p
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@ARTICLE{e65-e_3_143,
author={Takeshi AGUI, Koichi IWATA, },
journal={IEICE TRANSACTIONS on transactions},
title={A Fast Identification of Closed Regions Contained in a Series of Cel-Animation Frames},
year={1982},
volume={E65-E},
number={3},
pages={143-147},
abstract={A fast identifying method of animation line drawings composed of some ten closed regions is described by the use of spatial location and adjacent relation among closed regions contained in successive two frames of the line drawings. The method consists of global and local matching. The global matching identifies closed regions which change slightly in size and shape as a set of three closed regions in each of successive two frames by the use of a relaxation method. In the local matching, closed regions identified in the global matching are taken as seeds around which new interpritations may grow, and unidentified closed regions which are adjacent to the seeds and have similar location relation are identified by taking vectors drawn between centroids of closed regions as parameters. The mechod is applied to a series of sixteen line drawings, and all the closed regions contained in the line drawings are correctly identified excepting closed regions newly appeared in successive two frames.},
keywords={},
doi={},
ISSN={},
month={March},}
Copy
TY - JOUR
TI - A Fast Identification of Closed Regions Contained in a Series of Cel-Animation Frames
T2 - IEICE TRANSACTIONS on transactions
SP - 143
EP - 147
AU - Takeshi AGUI
AU - Koichi IWATA
PY - 1982
DO -
JO - IEICE TRANSACTIONS on transactions
SN -
VL - E65-E
IS - 3
JA - IEICE TRANSACTIONS on transactions
Y1 - March 1982
AB - A fast identifying method of animation line drawings composed of some ten closed regions is described by the use of spatial location and adjacent relation among closed regions contained in successive two frames of the line drawings. The method consists of global and local matching. The global matching identifies closed regions which change slightly in size and shape as a set of three closed regions in each of successive two frames by the use of a relaxation method. In the local matching, closed regions identified in the global matching are taken as seeds around which new interpritations may grow, and unidentified closed regions which are adjacent to the seeds and have similar location relation are identified by taking vectors drawn between centroids of closed regions as parameters. The mechod is applied to a series of sixteen line drawings, and all the closed regions contained in the line drawings are correctly identified excepting closed regions newly appeared in successive two frames.
ER -
English
