29 December 2008 Spatial scale effects of texture information extraction based on wavelet transform
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Proceedings Volume 7285, International Conference on Earth Observation Data Processing and Analysis (ICEODPA); 728502 (2008) https://doi.org/10.1117/12.812228
Event: International Conference on Earth Observation Data Processing and Analysis, 2008, Wuhan, China
Abstract
Wavelet transform is an important pretreatment tool to extract texture information, which can decompose image as different level and provide rich detail information. But the tool is fit to any size spatial resolution image? The paper gives several tests and extracts texture information from high and medium spatial resolution images, compares the texture information; what's more, image classification is tested too. The result shows that wavelet transform cannot provide effective texture information for medium spatial resolution image.
© (2008) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Jianping Pan, Jianping Pan, Aijun Xu, Aijun Xu, } "Spatial scale effects of texture information extraction based on wavelet transform", Proc. SPIE 7285, International Conference on Earth Observation Data Processing and Analysis (ICEODPA), 728502 (29 December 2008); doi: 10.1117/12.812228; https://doi.org/10.1117/12.812228
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