The design and use of steerable filters

@article{citeulike:1378939, abstract = {Oriented filters are useful in many early vision and image processing tasks. One often needs to apply the same filter, rotated to different angles under adaptive control, or wishes to calculate the filter response at various orientations. We present an efficient architecture to synthesize filters of arbitrary orientations from linear combinations of basis filters, allowing one to adaptively "steer" a filter to any orientation, and to determine analytically the filter output as a function of...}, author = {Freeman, W. T. and Adelson, E. H. }, citeulike-article-id = {1378939}, journal = {IEEE Trans.~Pattern Analysis and Machine Intelligence}, keywords = {wavelet}, number = {9}, pages = {891--906}, posted-at = {2008-04-10 19:51:13}, priority = {2}, title = {The design and use of steerable filters}, url = {http://citeseer.ist.psu.edu/freeman91design.html}, volume = {13}, year = {1991} }

TY - JOUR ID - citeulike:1378939 L3 - citeulike-article-id:1378939 TI - The design and use of steerable filters JF - IEEE Trans.~Pattern Analysis and Machine Intelligence VL - 13 IS - 9 SP - 891 EP - 906 N2 - Oriented filters are useful in many early vision and image processing tasks. One often needs to apply the same filter, rotated to different angles under adaptive control, or wishes to calculate the filter response at various orientations. We present an efficient architecture to synthesize filters of arbitrary orientations from linear combinations of basis filters, allowing one to adaptively "steer" a filter to any orientation, and to determine analytically the filter output as a function of... KW - wavelet AU - Freeman, WT AU - Adelson, EH PY - 1991/// UR - http://citeseer.ist.psu.edu/freeman91design.html ER -