This Article 
   
 Share 
   
 Bibliographic References 
   
 Add to: 
 
Digg
Furl
Spurl
Blink
Simpy
Google
Del.icio.us
Y!MyWeb
 
 Search 
   
A Discrete Version of Green's Theorem
March 1982 (vol. 4 no. 3)
pp. 242-249
Gregory Y. Tang, MEMBER, IEEE, Department of Electrical Engineering, State University of New York at Buffalo, Buffalo, NY; Department of Information Engineering, National Taiwan University, Taipei,
We formulate a discrete version of Green's theorem such that a summation of a two-dimensional function over a discrete region can be evaluated by the use of a summation over its discrete boundary. In many cases, the discrete Green theorem can result in computational gain. Applications of the discrete Green theorem to several typical image processing problems are demonstrated. We also apply it to analyze shapes of particle aggregates of Fe2O3. Experimental results of the shape study are presented.
Citation:
Gregory Y. Tang, "A Discrete Version of Green's Theorem," IEEE Transactions on Pattern Analysis and Machine Intelligence, vol. 4, no. 3, pp. 242-249, March 1982, doi:10.1109/TPAMI.1982.4767241
Usage of this product signifies your acceptance of the Terms of Use.