Search Results for author: Weiwei Duan

Found 2 papers, 0 papers with code

A Label Correction Algorithm Using Prior Information for Automatic and Accurate Geospatial Object Recognition

no code implementations10 Dec 2021 Weiwei Duan, Yao-Yi Chiang, Stefan Leyk, Johannes H. Uhl, Craig A. Knoblock

Thousands of scanned historical topographic maps contain valuable information covering long periods of time, such as how the hydrography of a region has changed over time.

Object Recognition

Guided Generative Models using Weak Supervision for Detecting Object Spatial Arrangement in Overhead Images

no code implementations10 Dec 2021 Weiwei Duan, Yao-Yi Chiang, Stefan Leyk, Johannes H. Uhl, Craig A. Knoblock

Recent semi-supervised clustering approaches can reduce manual labeling but still require annotations for all object categories in the image.

Decoder object-detection +1

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