Weize Quan
Chinese Academy of Sciences
39 Papers
33 Citations
Weize Quan is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Computer science & Convolutional neural network. The author has an hindex of 5, co-authored 20 publications. Previous affiliations of Weize Quan include University of Grenoble.
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Papers
Distinguishing Between Natural and Computer-Generated Images Using Convolutional Neural Networks
TL;DR: This paper designs and implements a new and appropriate network with two cascaded convolutional layers at the bottom of a CNN, which derives a forensic decision on local patches, and a global decision on a full-sized image can be easily obtained via simple majority voting.
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Image Inpainting With Local and Global Refinement
TL;DR: A novel three-stage inpainting framework with local and global refinement that outperforms the state of the arts on three popular publicly available datasets for image inpaintedting and can be directly inserted into the end of any existing networks to further improve their inPainting performance.
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Efficient Center Voting for Object Detection and 6D Pose Estimation in 3D Point Cloud
TL;DR: Wang et al. as discussed by the authors proposed a new center voting strategy based on the relative geometric relationship between the object center and point pair features, which generates votes to object centers resulting in vote clusters near real object centers and then aggregates these votes to generate a set of pose hypotheses.
60
Learning 3D Keypoint Descriptors for Non-rigid Shape Matching
Hanyu Wang,Jianwei Guo,Dong-Ming Yan,Weize Quan,Xiaopeng Zhang +4 more
- 08 Sep 2018
TL;DR: A novel deep learning framework that derives discriminative local descriptors for 3D surface shapes by leveraging a triplet network to perform deep metric learning, which takes a set of triplets as input and is minimized to distinguish between similar and dissimilar pairs of keypoints.
Distinguishing Computer-Generated Images from Natural Images Using Channel and Pixel Correlation
TL;DR: This work proposes a convolutional neural network (CNN)-based model to distinguish computergenerated images from natural images (NIs) with channel and pixel correlation and considers the generality of the network (or subnetwork), i.e., the newly introduced hybrid correlation module.
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