4 papers · 1 filter
Texture: Sparsely Perturbed Thermal-to-Texture Imaging
Jiashuo Chen, Cheng Dai, Yanan Hu +1
Thermal imaging remains effective under adverse illumination, yet passive long-wave infrared (LWIR) measurements often lack fine texture. Existing thermal texture imaging approache…
TeX-1500: A Paired Real-World LWIR Hyperspectral Dataset and Benchmark for Temperature-Emissivity-Texture Decomposition
Cheng Dai, Jiale Lin, Hongyi Xu +3
Temperature-emissivity-texture (TeX) decomposition seeks to recover object heat state, material spectral response, and visible-like geometric texture from long-wave infrared hypers…
HADAR-Based Thermal Infrared Hyperspectral Image Restoration
Cheng Dai, Jiale Lin, Bingxuan Song +4
Thermal-infrared (TIR) hyperspectral imagery (HSI) provides critical scene information for various applications. However, its practical utility is severely limited by unique sensor…
Universal computational thermal imaging overcoming the ghosting effect
Hongyi Xu, Du Wang, Chenjun Zhao +6
Thermal imaging is crucial for night vision but fundamentally hampered by the ghosting effect, a loss of detailed texture in cluttered photon streams. While conventional ghosting m…