Hyperspectral and multispectral image fusion requires enhancing spatial details while preserving the pixel-wise spectral fidelity of hyperspectral observations. Transformer-based approaches provide effective contextual modeling, yet hierarchical token merging may cause spectral mixing, whereas pixel-preserving tokeniza...
Ming-Ming Ma, Zheng-Zhong Fang, Pei-Xian He et al.· Remote Sensing· 0 citations
Unmanned aerial vehicles (UAVs) are increasingly utilized across military, civilian, and agricultural sectors, necessitating accurate and efficient 3D target localization. Traditional 2D detectors lack depth perception, while stereo vision and LiDAR have range-dependent and hardware limitations, respectively. To addres...
Yan-Xin Sun, Ming-Ming Ma, Lan-Yu Sun et al.· Electronics· 0 citations
Vector-quantization based image compression has achieved strong rate--distortion performance, yet most of them still produce a separate compressed representation for each target bitrate. Such variable-rate behavior allows one model to operate at multiple rates, but it does not necessarily provide a progressive bitstrea...
Xin-Kun Wang, Tian-Yi Xu, Qing-Yu Luo et al.· 0 citations
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