Search Results for author: Yongcong Zhang

Found 2 papers, 1 papers with code

DFR: Depth from Rotation by Uncalibrated Image Rectification with Latitudinal Motion Assumption

1 code implementation11 Jul 2023 Yongcong Zhang, Yifei Xue, Ming Liao, Huiqing Zhang, Yizhen Lao

Despite the increasing prevalence of rotating-style capture (e. g., surveillance cameras), conventional stereo rectification techniques frequently fail due to the rotation-dominant motion and small baseline between views.

Depth Estimation

Learning Local Features with Context Aggregation for Visual Localization

no code implementations26 May 2020 Siyu Hong, Kunhong Li, Yongcong Zhang, Zhiheng Fu, Mengyi Liu, Yulan Guo

Most existing methods use detect-then-describe or detect-and-describe strategy to learn local features without considering their context information.

Keypoint Detection Visual Localization

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