*J.S. Kim, J.G. Kim, K.O. Kang, J. Kim, [http://ieeexplore.ieee.org.ezproxy1.lib.asu.edu/iel5/9605/30344/01394150.pdf?tp=&arnumber=1394150&isnumber=30344 "A distortion control scheme for allocating constant distortion in FD-CD video transcoder"], IEEE International Conference on Multimedia and Expo, 2004. ICME '04. 2004 Volume 1,  27-30 June 2004 Page(s):161 - 164 Vol.1  

*J.S. Kim, J.G. Kim, K.O. Kang, J. Kim, [http://ieeexplore.ieee.org.ezproxy1.lib.asu.edu/iel5/9605/30344/01394150.pdf?tp=&arnumber=1394150&isnumber=30344 "A distortion control scheme for allocating constant distortion in FD-CD video transcoder"], IEEE International Conference on Multimedia and Expo, 2004. ICME '04. 2004 Volume 1,  27-30 June 2004 Page(s):161 - 164 Vol.1  

:-In Fig. 3, it is shown that the CD error of each frame propagates to next frames in an exponential decreasing form. And “sum-of-indep-l5%CD indicates the sum of CD errors and all propagation errors caused by the independent cases. The accumulated errors at each codedframe can be approximated simply by the sum of propagation errors.

:-In Fig. 3, it is shown that the CD error of each frame propagates to next frames in an exponential decreasing form. And “sum-of-indep-l5%CD indicates the sum of CD errors and all propagation errors caused by the independent cases. The accumulated errors at each codedframe can be approximated simply by the sum of propagation errors.