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ICASSP
2009
IEEE
14 years 11 months ago
High improvement of speaker identification and verification by combining MFCC and phase information
In conventional speaker recognition methods based on MFCC, phase information has been ignored. We proposed a method that integrated the phase information with MFCC on a speaker id...
Longbiao Wang, Shinji Ohtsuka, Seiichi Nakagawa
DATE
2008
IEEE
108views Hardware» more  DATE 2008»
15 years 8 months ago
CASP: Concurrent Autonomous Chip Self-Test Using Stored Test Patterns
CASP, Concurrent Autonomous chip self-test using Stored test Patterns, is a special kind of self-test where a system tests itself concurrently during normal operation without any ...
Yanjing Li, Samy Makar, Subhasish Mitra
ISCAS
2003
IEEE
82views Hardware» more  ISCAS 2003»
15 years 7 months ago
A hyperchaotic circuit family including a dependent switched capacitor
This paper studies simple hyperchaotic circuits consisting of one linear 3-port voltage-controlled current source (ab. VCCS), two linear capacitors and one dependent switched capa...
Yusuke Takahashi, Hidehiro Nakano, Toshimichi Sait...
ICIP
2001
IEEE
16 years 3 months ago
Modified MPEG-2 video coders with efficient multi-layer scalability
The paper describes a multi-layer video coder based on spatiotemporal scalability and data partitioning. The coder consists of two parts: a low-resolution coder and full-resolutio...
Marek Domanski, Slawomir Mackowiak
ICPR
2008
IEEE
15 years 8 months ago
Convenient reconstruction of natural plants by images
Convenient reconstruction of natural plants is a difficult task because of their intrinsic complex geometry. In this paper, we propose a convenient image-based approach to modeli...
Wei Ma, Hongbin Zha