Title :
Fade, dissolve and wipe production in MPEG-2 compressed video
Author :
Fernando, W.A.C. ; Canagarajah, C.N. ; Bull, D.R.
Author_Institution :
Centre for Commun. Res., Bristol Univ., UK
Abstract :
With the increase of digital technology in video production, several types of complex video special effects editing have begun to appear in video clips. In this paper, a novel algorithm is proposed for fade-in, fade-out, dissolve and wipe video editing operations in MPEG-2 compressed domain without full frame decompression and motion reestimation. The results show that both the objective and subjective quality of the edited video in the compressed domain closely follows the quality of the edited video in uncompressed video at the same bit rate.
Keywords :
code standards; data compression; discrete cosine transforms; telecommunication standards; transform coding; video coding; DCT coefficients; MPEG-2 compressed video; algorithm; digital technology; dissolve; fade-in; fade-out; objective edited video quality; subjective edited video quality; uncompressed video; video clips; video production; video special effects editing; wipe production; Bit rate; Decoding; Design for disassembly; Discrete cosine transforms; Image coding; Image storage; Production; Transform coding; Video compression; Video sharing;
Conference_Titel :
Consumer Electronics, 2000. ICCE. 2000 Digest of Technical Papers. International Conference on
Conference_Location :
Los Angles, CA, USA
Print_ISBN :
0-7803-6301-9
DOI :
10.1109/ICCE.2000.854658
