Xiaomei Feng — accepted AI-conference papers

2025

PixelStitch: Structure-Preserving Pixel-Wise Bidirectional Warps for Unsupervised Image Stitching

Hengzhe Jin, Lang Nie, Chunyu Lin, Xiaomei Feng, Yao Zhao

ICCV 2025poster

We propose PixelStitch, a pixel-wise bidirectional warp that learns to stitch images as well as preserve structure in an unsupervised paradigm. To produce natural stitched images, we first determine the middle plane through homography decomposition and globally project the original images toward the…

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2024

Depth-Guided Dominant Plane Perception for Unsupervised Homography Estimation

Xiaomei Feng, Qi Jia, Yu Liu, Xin Fan, Longin Jan Latecki

ICASSP 2024accepted

Homography describes the mapping relations of the same plane across views. In scenarios with multiple planes, single homography estimation aims to obtain the optimal solution generated by the largest consistent plane to obey the coplanar constraints. However, existing methods typically consider all…

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