S Kuthuru, W Deaderick, H Bai, C Su, T Vu… - Cancer …, 2018 - journals.sagepub.com
Radiomics is a rapidly growing field in which sophisticated imaging features are extracted from radiology images to predict clinical outcomes/responses, genetic alterations, and other …
Z You, R Raich, XZ Fern, J Kim - IEEE Transactions on Signal …, 2018 - ieeexplore.ieee.org
We present a probabilistic modeling and inference framework for discriminative analysis dictionary learning under a weak supervision setting. Dictionary learning approaches have …
X Ma, F Zhang, Y Li, J Feng - Science China Information Sciences, 2018 - Springer
The sparse representation based classification methods has achieved significant performance in recent years. To fully exploit both the holistic and locality information of face …
Y Sun, Y Quan, J Fu - Neural Computing and Applications, 2018 - Springer
In recent years, sparse coding via dictionary learning has been widely used in many applications for exploiting sparsity patterns of data. For classification, useful sparsity patterns …
C Zhang, H Zheng, J Lai - IEEE Access, 2018 - ieeexplore.ieee.org
Recognizing human actions across different views is challenging, since observations of the same action often vary greatly with viewpoints. To solve this problem, most existing methods …
Machine hearing or listening represents an emerging area. Conventional approaches rely on the design of handcrafted features specialized to a specific audio task and that can hardly …
Y Xiang, G Zhang, S Gu, J Cai - Expert Systems with Applications, 2018 - Elsevier
Classifier training plays an important role in image classification, while a good classifier could more effectively exploit the discriminative information of input features to separate the …
In this paper, we formulate the soccer video event detection task as a sparse representation problem by learning a supervised, discriminative and event-oriented dictionary based on …