--->多光谱图像所表示的多个图像对应于光谱中每一个频带(通道)。多光谱图像广泛应用于遥感。但是,由于成像设备的局限性,卫星测量的图像往往是低分辨率多光谱图像(LRMS)。相对的,全色(PAN)图像是高分辨率的,但仅仅只是一个频带。为了获得高分辨多光谱图像,促进方法是融合LRMS和PAN图像,命名为 全色-锐化。 --->...
In this work, both histogram modification and transform domain methods have been considered, as well as hybrid methods. Moreover, a new hybrid algorithm is proposed for remote sensing image enhancement. Visual comparisons as well as quantitative comparisons have been carried out for different ...
1) Remote sensing image enhancing 遥感影像增强 2) Image enhancement 遥感图像增强 1. The suitability analysis of two remote Image enhancement methods to Image classification; 两种遥感图像增强方法对图像分类的适宜性分析 更多例句>> 3) remote sensing images 遥感影像 1. Dynamic monitoring of land...
Objective In remote sensing applications such as visual interpretation,it is necessary to improve the visual quality of remote sensing image. An approach based on dark channel prior and bilateral filtering is proposed for the enhancement of remote sensing image. Method To address the high computational...
In order to improve the effectiveness of remote sensing image enhancement, an enhancement algorithm based on multi-scale Retinex was presented and which can make up the deficiency of traditional wavelet algorithm that losing part information when image enhancement. The principle and realization methods ...
Traditional wavelet transformation enhancement can not adjust the brightness of an image effectively, particularly for the remote sensing images whose brightness is uneven or insufficient. A novel image enhancement algorithm based on wavelet and nonlinear iteration is presented. Nonlinear iteration method is...
then techniques and implement methods for enhancing remote sensing images covered by thin cloud are studied.After expatiating the homomorphic filtering algorithm,the high-frequency emphasis filtering algorithm is introduced to image enhancement program which covered by thin cloud.The tests indicate that ...
Remote sensing imageEnhancementAdaptive thresholdCurrently, the multimode remote sensing (MRS) images are always enhanced with low efficiency, poor effectiveness, and long processing time. Therefore, a self-adaptive enhancement method for MRS images based on Light Detection and Ranging (LiDAR) technology...
Remote Sensing Image Enhancement Based on Energy Distribution基于光能分配的遥感图像增强 Remote Sensing Image Enhancement Based on Energy Distribution基于光能分配的遥感图像增强图像增强光能分配调制传递函数(MTF遥感图像The contrast reduction of remote ... CHEN Qiang,JI Zexuan,SUN Quansen,... - 《中国图象...
This article introduces the application of the commonly used digital image enhancement algorithm in the remote sensing image such as the linearity strengthening,the partition linearity strengthening,the histogram balanceol enhancement and so on.It also makes the comparison analysis to the effect of each...