期刊文献+

利用傅立叶变换和CIELab变换的FFT-LAB方法研究

Study on Remotely Sensed Image Fusion Method Based on FFT and CIELab Transform
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摘要 结合CIELab颜色空间和傅立叶变换的优点,提出了基于傅立叶变换和CIELab变换的多源遥感影像融合方法——FFT-LAB。实验表明,该方法优于目前的GS、PCS、Pansharp等融合方法。 A fusion method, which is called FFT-LAB and based on Fast Fourier transform and CIELab transform, is put moposed to fuse panchromatic and spectral images. Emperimental results on images of IKONOS demonstrate that the performance of FFT-LAB is better than that of Gram-Schmidt Spectral Sharpening(GS),PCS, and Pansharp.
出处 《武汉大学学报(信息科学版)》 EI CSCD 北大核心 2009年第8期924-927,共4页 Geomatics and Information Science of Wuhan University
基金 国家自然科学基金资助项目(40871203 40601057) 国家863计划资助项目(2007AA12Z141 2007AA12Z224)
关键词 傅立叶变换 CIELAB 融合 FFT CIE Lab fusion
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  • 1Kjeldsen R,Kender J.Finding skin in color image[A].In:Proceedings of International Conference on Automatic Face and Gesture Recognition[C].Killington,Vt.1996,312-317. 被引量:1
  • 2Triesch J,Malsburg C V D.A gesture interface for human-robot interaction[A].In:Proceedings of 3th IEEE International Conference on Automatic Face and Gesture Recognition[C].1996,312-317. 被引量:1
  • 3Reilly D L,Cooper L N.Elbaum C.A neural network mode for category leaning[J].Biological Cybernetics,1982,45:35-41. 被引量:1
  • 4Spacek A.Edge detection and motion detection[J].Image and vision computing,1986,4:43-56. 被引量:1
  • 5Kasson J K,Plouffe W.A analysis of selected computer interchange color spaces[J].ACM Transaction on Graphics,1992,11(4):373-405. 被引量:1
  • 6Jorge Nunez,Xavier Otazu,Octavi Fors.Image fusion with additive multiresolution wavelet decomposition applications to SPOT+Landsat images[].Journal of the Optical Society of America.1999 被引量:1
  • 7Zhou J,Civo D L,Silander J A.A wavelet transform method to merge Landsat TM and SPOT panchromatic data[].International Journal of Remote Sensing.1998 被引量:1
  • 8Mallat S G.Multifrequency channel decomposition of images and wavelet models[].IEEE Trans Acoustics Speechand Signal Processing.1989 被引量:1
  • 9Carper W J,Lillesand T M,Kiefer R W.The use of intensity-hue-saturation transformations for merging SPOT panchromatic and multispectral image data[].PhotogramEng Remote Sens.1990 被引量:1
  • 10David A Yocky.Image merging and data fusion by means of the discrete two-dimensional wavelet transform[].Journal of the Optical Society of America.1995 被引量:1

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