Search Results for author: Shih-Po Lee

Found 3 papers, 3 papers with code

HuPR: A Benchmark for Human Pose Estimation Using Millimeter Wave Radar

1 code implementation22 Oct 2022 Shih-Po Lee, Niraj Prakash Kini, Wen-Hsiao Peng, Ching-Wen Ma, Jenq-Neng Hwang

In addition to the benchmark, we propose a cross-modality training framework that leverages the ground-truth 2D keypoints representing human body joints for training, which are systematically generated from the pre-trained 2D pose estimation network based on a monocular camera input image, avoiding laborious manual label annotation efforts.

2D Pose Estimation Pose Estimation

Weakly-Supervised Image Semantic Segmentation Using Graph Convolutional Networks

1 code implementation31 Mar 2021 Shun-Yi Pan, Cheng-You Lu, Shih-Po Lee, Wen-Hsiao Peng

One common approach to this task is to propagate the activation scores of Class Activation Maps (CAMs) using a random-walk mechanism in order to arrive at complete pseudo labels for training a semantic segmentation network in a fully-supervised manner.

Segmentation Weakly-Supervised Semantic Segmentation

GSVNet: Guided Spatially-Varying Convolution for Fast Semantic Segmentation on Video

1 code implementation16 Mar 2021 Shih-Po Lee, Si-Cun Chen, Wen-Hsiao Peng

Moreover, we introduce a guided spatially-varying convolution for fusing segmentations derived from the previous and current frames, to mitigate propagation error and enable lightweight feature extraction on non-keyframes.

Image Segmentation Segmentation +3

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