Search Results for author: Chao Gou

Found 5 papers, 0 papers with code

Taming Uncertainty in Sparse-view Generalizable NeRF via Indirect Diffusion Guidance

no code implementations2 Feb 2024 Yaokun Li, Chao Gou, Guang Tan

Therefore, we innovatively propose an Indirect Diffusion-guided NeRF framework, termed ID-NeRF, to address this uncertainty from a generative perspective by leveraging a distilled diffusion prior as guidance.

Two Heads are Better Than One: Hypergraph-Enhanced Graph Reasoning for Visual Event Ratiocination

no code implementations International Conference on Machine Learning 2021 Wenbo Zheng, Lan Yan, Chao Gou, Fei-Yue Wang

Even with a still image, humans can ratiocinate various visual cause-and-effect descriptions before, at present, and after, as well as beyond the given image.

 Ranked #1 on Visual Storytelling on VIST (using extra training data)

Visual Storytelling

Parallel Medical Imaging for Intelligent Medical Image Analysis: Concepts, Methods, and Applications

no code implementations12 Mar 2019 Chao Gou, Tianyu Shen, Wenbo Zheng, Huadan Xue, Hui Yu, Qiang Ji, Zhengyu Jin, Fei-Yue Wang

Artificial imaging systems are introduced to select and prescriptively generate medical image data in a knowledge-driven way to utilize medical domain knowledge.

M4CD: A Robust Change Detection Method for Intelligent Visual Surveillance

no code implementations14 Feb 2018 Kunfeng Wang, Chao Gou, Fei-Yue Wang

Secondly, multiple heterogeneous features (including brightness variation, chromaticity variation, and texture variation) are extracted by comparing the input frame with the background model, and a multi-source learning strategy is designed to online estimate the probability distributions for both foreground and background.

Change Detection

Simultaneous Facial Landmark Detection, Pose and Deformation Estimation under Facial Occlusion

no code implementations CVPR 2017 Yue Wu, Chao Gou, Qiang Ji

Facial landmark detection, head pose estimation, and facial deformation analysis are typical facial behavior analysis tasks in computer vision.

Facial Landmark Detection Head Pose Estimation

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