Real-Time Compressed Sensing for Joint Hyperspectral Image Transmission and Restoration for CubeSat

no code implementations • 24 Apr 2024 • Chih-Chung Hsu, Chih-Yu Jian, Eng-Shen Tu, Chia-Ming Lee, Guan-Lin Chen

This paper addresses the challenges associated with hyperspectral image (HSI) reconstruction from miniaturized satellites, which often suffer from stripe effects and are computationally resource-limited.

Spatiotemporal Feature Learning Based on Two-Step LSTM and Transformer for CT Scans

no code implementations • 4 Jul 2022 • Chih-Chung Hsu, Chi-Han Tsai, Guan-Lin Chen, Sin-Di Ma, Shen-Chieh Tai

However, the nature of the CT images is even more diverse since the resolution and number of the slices of a CT scan are determined by the machine and its settings.

Computed Tomography (CT) Representation Learning

Visual Transformer with Statistical Test for COVID-19 Classification

no code implementations • 12 Jul 2021 • Chih-Chung Hsu, Guan-Lin Chen, Mei-Hsuan Wu

The frame-level feature is extracted from each CT slice based on any backbone network and followed by feeding the features to our within-slice-Transformer (WST) to discover the context information in the pixel dimension.

Classification Computed Tomography (CT)