Greediness detection in atomic decomposition. Coordination of two dictionaries

ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings

Volumn 2, Issue , 2002, Pages

  López Risueño, Gustavo ^a   Grajal, Jesús ^a   Yeste Ojeda, Omar A ^a  

^a UNIVERSIDAD POLITÉCNICA DE MADRID   (Spain)

Author keywords

[No Author keywords available]

Indexed keywords

COMPUTATIONAL COMPLEXITY; CORRELATION THEORY; FEATURE EXTRACTION; GENETIC ALGORITHMS; RANDOM PROCESSES; SIGNAL DETECTION; SPURIOUS SIGNAL NOISE; WHITE NOISE;

ATOMIC DECOMPOSITION; GABOR FUNCTIONS; GREEDINESS DETECTOR; HIGH RESOLUTION PURSUIT; SIGNAL COMPONENTS; SIGNAL REPRESENTATION;

SIGNAL RECONSTRUCTION;

EID: 0036298785     PISSN: 15206149     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1109/icassp.2002.5745824     Document Type: Conference Paper

References (6)

1. High resolution pursuit for feature extraction
2. Analysis of sound signals with high resolution matching pursuit
3. Unknown signal detection via atomic decomposition
4. Stochastic time-frequency dictionaries for matching pursuit