4 papers
End-to-end lossless compression of high precision depth maps guided by pseudo-residual
Yuyang Wu, Wei Gao
As a fundamental data format representing spatial information, depth map is widely used in signal processing and computer vision fields. Massive amount of high precision depth maps…
PointManifold: Using Manifold Learning for Point Cloud Classification
Dinghao Yang, Wei Gao
In this paper, we propose a point cloud classification method based on graph neural network and manifold learning. Different from the conventional point cloud analysis methods, thi…
Structure Learning of Deep Neural Networks with Q-Learning
Guoqiang Zhong, Wencong Jiao, Wei Gao
Recently, with convolutional neural networks gaining significant achievements in many challenging machine learning fields, hand-crafted neural networks no longer satisfy our requir…
Generative Adversarial Networks with Decoder-Encoder Output Noise
Guoqiang Zhong, Wei Gao, Yongbin Liu +1
In recent years, research on image generation methods has been developing fast. The auto-encoding variational Bayes method (VAEs) was proposed in 2013, which uses variational infer…