Search Results for author: Peng Tu

Found 5 papers, 3 papers with code

NeRF2Points: Large-Scale Point Cloud Generation From Street Views' Radiance Field Optimization

no code implementations7 Apr 2024 Peng Tu, Xun Zhou, Mingming Wang, Xiaojun Yang, Bo Peng, Ping Chen, Xiu Su, Yawen Huang, Yefeng Zheng, Chang Xu

Neural Radiance Fields (NeRF) have emerged as a paradigm-shifting methodology for the photorealistic rendering of objects and environments, enabling the synthesis of novel viewpoints with remarkable fidelity.

Autonomous Vehicles Point Cloud Generation

Learning Triangular Distribution in Visual World

1 code implementation30 Nov 2023 Ping Chen, Xingpeng Zhang, Chengtao Zhou, Dichao Fan, Peng Tu, Le Zhang, Yanlin Qian

Convolution neural network is successful in pervasive vision tasks, including label distribution learning, which usually takes the form of learning an injection from the non-linear visual features to the well-defined labels.

FemtoDet: An Object Detection Baseline for Energy Versus Performance Tradeoffs

1 code implementation ICCV 2023 Peng Tu, Xu Xie, Guo Ai, Yuexiang Li, Yawen Huang, Yefeng Zheng

Efficient detectors for edge devices are often optimized for parameters or speed count metrics, which remain in weak correlation with the energy of detectors.

object-detection Object Detection

GuidedMix-Net: Semi-supervised Semantic Segmentation by Using Labeled Images as Reference

no code implementations28 Dec 2021 Peng Tu, Yawen Huang, Feng Zheng, Zhenyu He, Liujun Cao, Ling Shao

In this paper, we propose a novel method for semi-supervised semantic segmentation named GuidedMix-Net, by leveraging labeled information to guide the learning of unlabeled instances.

Segmentation Semi-Supervised Semantic Segmentation

GuidedMix-Net: Learning to Improve Pseudo Masks Using Labeled Images as Reference

1 code implementation29 Jun 2021 Peng Tu, Yawen Huang, Rongrong Ji, Feng Zheng, Ling Shao

To take advantage of the labeled examples and guide unlabeled data learning, we further propose a mask generation module to generate high-quality pseudo masks for the unlabeled data.

Semi-Supervised Semantic Segmentation

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