Search Results for author: Jun-Xiu Li

Found 2 papers, 0 papers with code

Improving the Learning of Multi-column Convolutional Neural Network for Crowd Counting

no code implementations17 Sep 2019 Zhi-Qi Cheng, Jun-Xiu Li, Qi Dai, Xiao Wu, Jun-Yan He, Alexander Hauptmann

By minimizing the mutual information, each column is guided to learn features with different image scales.

Crowd Counting

Learning Spatial Awareness to Improve Crowd Counting

no code implementations ICCV 2019 Zhi-Qi Cheng, Jun-Xiu Li, Qi Dai, Xiao Wu, Alexander Hauptmann

Although the Maximum Excess over SubArrays (MESA) loss has been previously proposed to address the above issues by finding the rectangular subregion whose predicted density map has the maximum difference from the ground truth, it cannot be solved by gradient descent, thus can hardly be integrated into the deep learning framework.

Crowd Counting Weakly-supervised Learning

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