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P P( B) = 1 P p+ 1, p+ 1 p+ 1, p+ 1, 1 P p+ 1, p+ 2 P p+ 1, p+ 1,..., 1 P p+ k, p+ k P p+ 1, p+ 1 A B '% ## : r r P r r j Pj 1 H s H ( A) = ln = ( P, j ln P, j Pr, r ln Prr ) = ln Pr, r + = 0 j 0 Prr Prr Prr = 0 j= 0 Prr k k = P = k k j Pj 1 H ( B) ln [ p, j ln p, j (1 Pr, r )ln( 1 Prr ) ] = = r+ 1j= r+ 11 Prr 1 Prr 1 Prr = r+ 1j= r+ 1 H s = ln( 1 Pr, r ) + (36) (1 P ) rr % A B # f(rr) H rr H kk H rr f rr) = H ( A) + H ( B) = ln Prr (1 Prr ) + + P 1 P rr rr (35) ( (37) -#%%" ( # % #: b * = max f ( r, r) (38) a) H b) c) d) e) f). 4.9. a), 3D b), 3D c), 3D 4 A, B, C, D d), 2D e), 3D f) 3D 7 - % % 3D % 22
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+ (- ## %#: #7- B ( V VC ) ln, = V ( ), V ( ) Q Q C (40) #": V Q V C # # %, B! V ( ) D Q C Q C ) VC ( ) #": D Q ( V V ) = ( V ( ) V ( )ln, (41) #": L : 2 L2 ( VQ, VC ) = ( VQ ( ) VC ( )) (42) 2 M ( V, V ) = ( V ( ) V ( )) (43) #": M +& # Q C Q mn( VQ ( ), VC ( )) V ( VQ, VC ) = (44) mn( V ( ), V ( )) #": V % # ". : # '%. ( % 3D '% #, # ( %# % %# #; #-% % #.! %% ".% % ; Q C C 25
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HK() AK(+n) AK(j-1) HK(j+5) F F+n Fj-1 Fj. 6.1. + *, HK *, AK, F, I n, j, j-1. {( + n) ;( + n j} lkfd = ) mn (51) #": lkfd (Local Key Frame Dstance Index) # #& % % # #) #" # " # #) #". 0 f MKFI = 1 N KFDI = 1 lkfd else f MK #": KFDI (Key Frame Dstance Index) % # #) # " #, MK (Mssed Key) #) #, #", lkfd % = 0 ' # & TKFC MKFI KFDI Navy 145 3 0.6 12.50 Tank IR 157 5 1.2 6.00 Rocket 159 4 1.0 0.00 Tango and Cash 146 919 2120 1.0708 0.04 Rambo 4 130 900 1430 1.1168 0.03 Tran 158 979 1750 1.0509 0.07 6.1. $ # # #) #, ## % '%.! & % ". ( # 2, 4, 8, 16 32. # #) # % % % 2-3 #" # #) # 8 (. 6.3.a) (A9). "%" %# % % 2 3 (. 6.4.a 6.4.c). t (52) 33
. 6.3, 2 4 8,.. 6.4.a - 150 256. 6.4.b 150-8. 6.4.c 150-4. 6.4.d 150-2 34
- # %, &.#. % #%: ITU-R Rec. BT.500-11 (2002), & # #:,,, $. - # %, # ( %. + - : (- %.# % #% # (. 6.5). 1 ~ 2 MSE = I( y, x, y) I( t, x, y) (53) TXY t x y #": MSE #.#, X Y %, T ( #. 6.5 ' MSE -. #": PSNR #. /.% RMSE = MSE (54) 2 m PSNR = 10log (55) MSE #": PSNR % db, m 2 n n. -# PSNR (. 6.6) MSE (. 6.5) % % " RGB #. -# %# HSI %, "( # -.#. %# " 35
# %&, #( # "& #, # #.. 6.6 ' PSNR., MSU Vdeo Qualty Measurement Tool ' - 4.# # #"% %, ## #"% # % #. # #. " : C Y max Y mn Y max+ Y mn = (56) #": Ymax Ymn " %#% %% #!% # #, (, #( ' "%,, # (. # # #. "& # # % %% (Stefan W., 2005), # # # # "" % 5'5, 8'8 # ( MPEG2), ( %#. # # # # # % # (. 6.8): #": C = C = 0 (57) n C # #, n #. n 36
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% 1. $., *#., % 3., -%7( a %#' &' "# 3' (, Internatonal Scentfc Journal of Computng,, 0#(, 2007, % 6, # 3,. 30-37. http://www.computngonlne.net/ssues/2007_vol_6_ssue3.html#04 2. $., *#., % 3., -%7( a %#' %&3) 3D %% 3D 8(7' #(, Internatonal Scentfc Journal of Computng,, 0#( 2006Vol. 5, Issue 3,. 35-43. http://computngonlne.net/ssues/2007_vol_6_ssue1.html#04 3. Ilev P., Tzvetkov P., Petrov G., Unversal system for mult dmensonal mage analyss and recognton usng Walsh Hadamard functons, # # %% % - % 2007, 4. % 3., #%)" ' %, # # # % #% 2006, 5. *#., % 3., $., Multdmensonal dynamc scene analyss for vdeo securty applcatons, # # Thrd Internatonal Bulgaran Turksh Conference Computer Scence 2006 Istanbul 6. *#., % 3., $., Software development envronments for mage acquston and processng, # # % # Challenges n hgher educaton and research n the 21 st century, 2006 ISBN-10: 954-580-206-5 7. % 3., *#., $.,,# #) # ", # # %% % - % 2006 ISBN 954-334-035-8 8. *#., $., % 3., * # 3D ( #, ## %##, # # %% % - % 2005 ISBN 954-334-008-0 9. Ilev P., Tzvetkov P., Petrov G., Moton Detecton Usng 3D Image Hstogram Sequence Analyss, IEEE Internatonal Workshop on Intellgent Data Acquston and Advanced Computng Systems: Technology and Applcatons, 5-7 September 2005,, /" ISBN 0-7803-9446-1, Lbrary of Congress 2005931175, IEEE Catalog Number 05EX1192C 10. Petrov G., Low cost ECG system for non-hazardous use IEEE Internatonal Sprng Semnar on Electroncs technology 27-Th. ISSE 2004 - ISBN 0-7803-8422-9 11. Petrov G., Ilev P., Tzvetkov P., "Comparson of Global Hstogram Methods for 2D and 3D Entropy Based Image Segmentaton", p.57-62, 9th WSEAS Internatonal Conference on Evolutonary Computng (EC 08) ISBN: 978-960-6766-58-9, Sofa, Bulgara, May 2-4, 2008 43