3 papers
cs.CV2025
Shape-preserving Tooth Segmentation from CBCT Images Using Deep Learning with Semantic and Shape Awareness
Zongrui Ji, Zhiming Cui, Na Li +8
Background:Accurate tooth segmentation from cone beam computed tomography (CBCT) images is crucial for digital dentistry but remains challenging in cases of interdental adhesions,…
cs.CV2025
HieraEdgeNet: A Multi-Scale Edge-Enhanced Framework for Automated Pollen Recognition
Yuchong Long, Wen Sun, Ningxiao Sun +3
Automated pollen recognition is vital to paleoclimatology, biodiversity monitoring, and public health, yet conventional methods are hampered by inefficiency and subjectivity. Exist…
cs.CV2024
Reliable and superior elliptic Fourier descriptor normalization and its application software ElliShape with efficient image processing
Hui Wu, Jia-Jie Yang, Chao-Qun Li +3
Elliptic Fourier analysis (EFA) is a powerful tool for shape analysis, which is often employed in geometric morphometrics. However, the normalization of elliptic Fourier descriptor…