Search Results for author: Yatao Zhang

Found 3 papers, 1 papers with code

Context-aware multi-head self-attentional neural network model for next location prediction

2 code implementations4 Dec 2022 Ye Hong, Yatao Zhang, Konrad Schindler, Martin Raubal

Accurate activity location prediction is a crucial component of many mobility applications and is particularly required to develop personalized, sustainable transportation systems.

Improved Heatmap-based Landmark Detection

no code implementations12 Oct 2021 Huifeng Yao, Ziyu Guo, Yatao Zhang, Xiaomeng Li

This paper proposes a landmark detection network for detecting sutures in endoscopic pictures, which solves the problem of a variable number of suture points in the images.

Extracting urban impervious surface from GF-1 imagery using one-class classifiers

no code implementations13 May 2017 Yao Yao, Jialv He, Jinbao Zhang, Yatao Zhang

In this study, we investigate several one-class classifiers, such as Presence and Background Learning (PBL), Positive Unlabeled Learning (PUL), OCSVM, BSVM and MAXENT, to extract urban impervious surface area using high spatial resolution imagery of GF-1, China's new generation of high spatial remote sensing satellite, and evaluate the classification accuracy based on artificial interpretation results.

General Classification Management

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