3 papers
cs.CV2019
Improve CAM with Auto-adapted Segmentation and Co-supervised Augmentation
Ziyi Kou, Guofeng Cui, Shaojie Wang +2
Weakly Supervised Object Localization (WSOL) methods generate both classification and localization results by learning from only image category labels. Previous methods usually uti…
cs.CV2019
Weakly Supervised Localization Using Background Images
Ziyi Kou, Wentian Zhao, Guofeng Cui +1
Weakly Supervised Object Localization (WSOL) methodsusually rely on fully convolutional networks in order to ob-tain class activation maps(CAMs) of targeted labels. How-ever, these…
cs.LG2018
GAN-EM: GAN based EM learning framework
Wentian Zhao, Shaojie Wang, Zhihuai Xie +2
Expectation maximization (EM) algorithm is to find maximum likelihood solution for models having latent variables. A typical example is Gaussian Mixture Model (GMM) which requires…