نتایج جستجو برای: weighted image

تعداد نتایج: 468368  

2009
Mark H. Awh Michael E. Stadnick

Figure 1. The fat-suppressed T2-weighted coronal image shows a small partial articular surface tear (arrow) evident at the anterior margin of the infraspinatus insertion. Underlying subchondral cystic changes and reactive marrow edema (arrowhead) are seen within the greater tuberosity. A 22-year-old professional baseball pitcher presents with persistent posterior shoulder pain after throwing. A...

Journal: :IEEE Transactions on Computational Imaging 2017

Journal: :Journal of Database Management 2022

Deep unsupervised hashing methods are gaining attention in the field of remote sensing (RS) image retrieval due to rapid growth volume unlabeled RS data. Most previous research used only natural image-based pre-trained models generate label matrices; however, this method cannot capture semantic information images well and limits accuracy retrieval. To solve problem, authors propose a deep weigh...

Journal: :IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing 2022

Recently, collaborative representation classifiers have been extensively studied as an essential method for hyperspectral image. However, how to comprehensively utilize the classification advantages of multiple has not well investigated. In this paper, two new dynamic ensemble learning methods using local weighted residual (LWR-DEL) and double-weighted (DWR-DEL) multi-collaborative are proposed...

2011
Aijuan Dong

Although the concept of bilateral asymmetry analysis is appealing and techniques have been applied in automatic breast cancer detection, its application is compromised due to the difficulty in accurately aligning left and right breast images. This study developed a computerized method for automated breast cancer detection using bilateral image feature subtraction and compared it with single ima...

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