Item talk:Q226443

{

 "OpenAlex": {
   "display_name": "Blind Source Separation and Independent Component Analysis",
   "description": "This cluster of papers focuses on blind source separation and independent component analysis, with applications in signal decomposition, biomedical signals, and processing of convolutive mixtures. The methods often utilize sparse representation and exploit the temporal structure of the signals, particularly in the frequency domain.",
   "keywords": [
     "Independent Component Analysis",
     "Blind Separation",
     "Sparse Representation",
     "Signal Decomposition",
     "Convolutional Mixtures",
     "Biomedical Signals",
     "Frequency Domain",
     "Non-stationary Sources",
     "Natural Images",
     "Temporal Structure"
   ],
   "ids": {
     "openalex": "https://openalex.org/T11447",
     "wikipedia": "https://en.wikipedia.org/wiki/Independent_component_analysis"
   },
   "subfield": {
     "id": "https://openalex.org/subfields/1711",
     "display_name": "Signal Processing"
   },
   "field": {
     "id": "https://openalex.org/fields/17",
     "display_name": "Computer Science"
   },
   "domain": {
     "id": "https://openalex.org/domains/3",
     "display_name": "Physical Sciences"
   },
   "updated_date": "2024-08-12T05:15:31.595057",
   "created_date": "2024-01-23",
   "type": "topic",
   "oa_id": "T11447",
   "id": "https://openalex.org/T11447"
 }

}