3 papers
cs.CV2019
PointAtrousGraph: Deep Hierarchical Encoder-Decoder with Point Atrous Convolution for Unorganized 3D Points
Liang Pan, Chee-Meng Chew, Gim Hee Lee
Motivated by the success of encoding multi-scale contextual information for image analysis, we propose our PointAtrousGraph (PAG) - a deep permutation-invariant hierarchical encode…
cs.RO2015
An Adaptive Sampling Approach to 3D Reconstruction of Weld Joint
Soheil Keshmiri, Syeda Mariam Ahmed, Yue Wu +2
We present an adaptive sampling approach to 3D reconstruction of the welding joint using the point cloud that is generated by a laser sensor. We start with a randomized strategy to…
cs.LG2015
Application of Deep Neural Network in Estimation of the Weld Bead Parameters
Soheil Keshmiri, Xin Zheng, Chee Meng Chew +1
We present a deep learning approach to estimation of the bead parameters in welding tasks. Our model is based on a four-hidden-layer neural network architecture. More specifically,…