Structural edge detection based on fractal analysis for image compression
作者： C.K. Cheong , K. Aizawa , T. Saito , M. Hatori
DOI: 10.1109/ISCAS.1992.230518
关键词: Artificial intelligence 、 Image compression 、 Canny edge detector 、 Fractal compression 、 Wavelet transform 、 Computer vision 、 Fractal analysis 、 Mathematics 、 Pattern recognition 、 Fractal transform 、 Edge detection 、 Fractal
摘要: Addresses the problem of structural edge detection and discusses possibilities application this information to image compression. For purpose detecting an efficiently, authors first divide into appropriate nonoverlapping blocks estimate fractal dimension each block by using blanket-covering method. Secondly, points are efficiently detected a wavelet transform where dilation parameter is controlled based on dimension. The proposed method was tested real two functions, results shown. >
sci-hub.se 参考文章(9)
Stefan Carlsson, Sketch based coding of grey level images Signal Processing. ,vol. 15, pp. 57- 83 ,(1988) , 10.1016/0165-1684(88)90028-X
Alan L. Yuille, Tomaso A. Poggio, Scaling Theorems for Zero Crossings IEEE Transactions on Pattern Analysis and Machine Intelligence. ,vol. PAMI-8, pp. 15- 25 ,(1986) , 10.1109/TPAMI.1986.4767748
Theory of Edge Detection Proceedings of The Royal Society B: Biological Sciences. ,vol. 207, pp. 187- 217 ,(1980) , 10.1098/RSPB.1980.0020
Shmuel Peleg, Joseph Naor, Ralph Hartley, David Avnir, Multiple Resolution Texture Analysis and Classification IEEE Transactions on Pattern Analysis and Machine Intelligence. ,vol. PAMI-6, pp. 518- 523 ,(1984) , 10.1109/TPAMI.1984.4767557
J.J. Clark, Authenticating edges produced by zero-crossing algorithms IEEE Transactions on Pattern Analysis and Machine Intelligence. ,vol. 11, pp. 43- 57 ,(1989) , 10.1109/34.23112
S. Mallat, Zero-crossings of a wavelet transform IEEE Transactions on Information Theory. ,vol. 37, pp. 1019- 1033 ,(1991) , 10.1109/18.86995
Vincent Torre, Tomaso A. Poggio, On Edge Detection IEEE Transactions on Pattern Analysis and Machine Intelligence. ,vol. PAMI-8, pp. 147- 163 ,(1986) , 10.1109/TPAMI.1986.4767769
Alex P. Pentland, Fractal-Based Description of Natural Scenes IEEE Transactions on Pattern Analysis and Machine Intelligence. ,vol. PAMI-6, pp. 661- 674 ,(1984) , 10.1109/TPAMI.1984.4767591
R. Hummel, R. Moniot, Reconstructions from zero crossings in scale space IEEE Transactions on Acoustics, Speech, and Signal Processing. ,vol. 37, pp. 2111- 2130 ,(1989) , 10.1109/29.45555