Search Results for author: Shengjie Zhu

Found 4 papers, 3 papers with code

Tame a Wild Camera: In-the-Wild Monocular Camera Calibration

1 code implementation NeurIPS 2023 Shengjie Zhu, Abhinav Kumar, Masa Hu, Xiaoming Liu

3D sensing for monocular in-the-wild images, e. g., depth estimation and 3D object detection, has become increasingly important.

3D Object Detection Camera Calibration +6

PMatch: Paired Masked Image Modeling for Dense Geometric Matching

no code implementations CVPR 2023 Shengjie Zhu, Xiaoming Liu

To resolve this, we reformulate the MIM from reconstructing a single masked image to reconstructing a pair of masked images, enabling the pretraining of transformer module.

Geometric Matching Image Classification

LightedDepth: Video Depth Estimation in Light of Limited Inference View Angles

1 code implementation CVPR 2023 Shengjie Zhu, Xiaoming Liu

This observation motivates us to decouple the video depth estimation into two components, a normalized pose estimation over a flowmap and a logged residual depth estimation over a mono-depth map.

Monocular Depth Estimation Optical Flow Estimation +1

The Edge of Depth: Explicit Constraints between Segmentation and Depth

1 code implementation CVPR 2020 Shengjie Zhu, Garrick Brazil, Xiaoming Liu

In this work we study the mutual benefits of two common computer vision tasks, self-supervised depth estimation and semantic segmentation from images.

Monocular Depth Estimation Segmentation +2

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