For the land cover classification with remote sensing images, the spectral differences among classes provide the vital information. Besides the spectral information, the spatial relation of pixels also carries useful information for classification. Along with the increase of spatial resolution for satellite images, the spatial information is expected to be more abundant than before. Object based classification utilizes the spatial segmentation procedure prior to the classification. This study investigates the performance of ECHO, Definiens, and compared with the maximum likelihood, back-propagation, and support vector machines, classification schemes. Three SPOT-5 images with different complexity are selected for the experiments. The spatial resolution of these two images is 2.5 m, which were produced through the fusion process. From the experiments, it is shown that object based classification schemes provide stable result, while the SVMs showed dependency of data set.