In this paper, we define the mosaic LCS (MLCS) problem of finding a mosaic sequence C, composed of repeatable k sequences in source sequence set S, such that the LCS of C and the target sequence T is maximal.
After the extraction, all temporal segments are concatenated into sequential video with much shorter length than the source sequence.
To split the source sequence into smaller clusters, a pyramidal decomposing algorithm is employed, as demonstrated in Figure 4.
SRC, source sequence; NRMSE, normalized root mean square error; PC, Pearson's correlation coefficient; SC, Spearman's rank order correlation coefficient.
Video skims are usually built by extracting the most relevant temporal segments (with or without audio) from the source sequence.
Selecting a non-biased, well-balanced source sequence set for a subjective experiment may prove difficult for a single researcher.
In FS-ECVQ [23], this FSVQ serves as a classifier which splits the source sequence into multiple clusters.
The source generates K=13 information bits, and a zero-bit tail is appended at the source sequence in order to properly terminate the convolutional code.
The contents including the source and destination ID, source sequence number, maximum hop count value, broadcasting node ID and expiration time.
Then the RREP packet is abandoned which has a higher destination sequence number than the source sequence number, and the sender is suspected to be a malicious node.
The actual impact on the standard deviation will depend upon how much correlation exists between the ratings of the source sequence and the ratings of the impaired sequence.
