TY  - RPRT
TI  - Sparse coding with an overcomplete basis set: a strategy employed by V1?
AU  - B A Olshausen
AU  - D J Field
PY  - 1997
DO  - 10.1016/s0042-6989(97)00169-7
UR  - https://pubmed.ncbi.nlm.nih.gov/9425546/
ID  - 9425546
ER  -