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This paper presents a new object-oriented classification method based on statistical region merging (SRM) for segmentation and support vector machine (SVM) for classification where polarimetric synthetic aperture radar (PolSAR) data are used. The proposed approach makes use of polarimetric information of PolSAR data, and takes advantage of SRM and SVM. The(More)
Multi-scale segmentation is an essential step toward higher level image processing in remote sensing. This paper presents a new multi-scale segmentation method based on statistical region merging (SRM) for initial segmentation and minimum heterogeneity rule (MHR) for merging objects where high resolution (HR) QuickBird imageries are used. It synthesized the(More)
Recently, more and more high resolution remote sensing images appear, and they provide new data source for building extraction. Some building extraction methods are proposed to adapt to this trend. This paper addresses a semi-automatic method that combines segmentation and region selection. First, mean shift segmentation is applied to the image, and then(More)
The present study aimed at detecting the association of ovine major histocompatibility complex class II (Ovar II) DRB1 gene second exon and susceptibility or resistance to hydatidosis in three sheep breeds of Sinkiang. The MHC-DRB1 second exon was amplified by polymerase chain reaction (PCR) from DNA samples of healthy sheep and sheep with hydatidosis. PCR(More)
Stem cells from human exfoliated deciduous teeth (SHEDs) have great potential to treat various dental-related diseases in regenerative medicine. They are usually maintained with 10% fetal bovine serum (FBS) in vitro. Modified platelet-rich plasma (mPRP) would be a safe alternative to 10% FBS during SHEDs culture. Therefore, our study aimed to compare the(More)
Conventional map-to-map comparison method is used frequently to land use change detection from remote sensing data. However, only the spectral information is used in the process of classification. The accuracy is very low. This paper applies object-oriented image analysis to the change detection and can overcome the limitation stated above. It classifies(More)
– This paper presents the development of an embedded motion controller for a voice-coil driven linear motion stage. The linear motion module is integrated with a voice coil actuator, a linear guidance system, and a linear encoder. The controller is based on a TI TMS320LF2407A DSP board. It performs the servo motion control by providing motion profile(More)