A new technique for controlling the bitrate of H.264 encoded sequences is presented. Bitrate control is achieved by dropping frames directly in the compressed domain. The dropped f...
We present the rst sublinear-time algorithms for computing order statistics in the Farey sequence and for the related problem of ranking. Our algorithms achieve a running times o...
We introduce a normalized version of the LCS metric as a new local similarity measure for comparing two RNAs. An O(n2 m lg m) time algorithm is presented for computing the maximum ...
Rolf Backofen, Danny Hermelin, Gad M. Landau, Oren...
Abstract. This paper introduces a method for quantization of imagesequences which takes into account the human sensitivities in both space and time. A weighted clustering approach ...
We discuss the problem of optimally "finishing" a partially sequenced, reconstructed DNA segment. At first sight, this appears to be computationally hard. We construct a...