Search Results for author: Guangping Li

Found 3 papers, 0 papers with code

Exploring Negatives in Contrastive Learning for Unpaired Image-to-Image Translation

no code implementations23 Apr 2022 Yupei Lin, Sen Zhang, Tianshui Chen, Yongyi Lu, Guangping Li, Yukai Shi

Recently, contrastive learning (CL) has been used to further investigate the image correspondence in unpaired image translation by using patch-based positive/negative learning.

Contrastive Learning Image-to-Image Translation +1

An Algorithmic Study of Fully Dynamic Independent Sets for Map Labeling

no code implementations18 Feb 2020 Sujoy Bhore, Guangping Li, Martin Nöllenburg

Map labeling is a classical problem in cartography and geographic information systems (GIS) that asks to place labels for area, line, and point features, with the goal to select and place the maximum number of independent, i. e., overlap-free, labels.

Computational Geometry Data Structures and Algorithms

Exploring Semi-Automatic Map Labeling

no code implementations17 Oct 2019 Fabian Klute, Guangping Li, Raphael Löffler, Martin Nöllenburg, Manuela Schmidt

In an iterative human-in-the-loop process alternating between user modifications and local algorithmic updates and refinements the labeling can be tuned to the user's needs.

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