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ICCAD
1998
IEEE
79views Hardware» more  ICCAD 1998»
15 years 10 months ago
Reencoding for cycle-time minimization under fixed encoding length
This paper presents efficient reencoding and resynthesis algorithms for cycle-time minimization of multilevel implementations of synchronous finite state machines (FSMs) under a fi...
Balakrishnan Iyer, Maciej J. Ciesielski
SODA
2001
ACM
80views Algorithms» more  SODA 2001»
15 years 8 months ago
On the discrete Bak-Sneppen model of self-organized criticality
We propose a discrete variant of the Bak-Sneppen model for self-organized criticality. In this process, a configuration is an n-bit word, and at each step one chooses a random bit...
Jérémy Barbay, Claire Kenyon
NAACL
2003
15 years 8 months ago
Implicit Trajectory Modeling through Gaussian Transition Models for Speech Recognition
It is well known that frame independence assumption is a fundamental limitation of current HMM based speech recognition systems. By treating each speech frame independently, HMMs ...
Hua Yu, Tanja Schultz
ICCV
2005
IEEE
16 years 8 months ago
Integration of Conditionally Dependent Object Features for Robust Figure/Background Segmentation
We propose a new technique for fusing multiple cues to robustly segment an object from its background in video sequences that suffer from abrupt changes of both illumination and p...
Francesc Moreno-Noguer, Alberto Sanfeliu, Dimitris...
ICIP
2003
IEEE
16 years 8 months ago
Audio-visual speaker identification using coupled hidden Markov models
In this paper, we investigate the use of the coupled hidden Markov models (CHMM) for the task of audio-visual text dependent speaker identification. Our system determines the iden...
Tieyan Fu, Xiao Xing Liu, Lu Hong Liang, Xiaobo Pi...