Shape Recovery of Endoscopic Videos by Shape from Shading Using Mesh Regularization

• Published in: Image and Graphics pp. 204 - 213
• Main Authors: Ren, Zhihang, He, Tong, Peng, Lingbing, Liu, Shuaicheng, Zhu, Shuyuan, Zeng, Bing
• Format: Book Chapter
• Language: English
• Published: Cham Springer International Publishing
• Series: Lecture Notes in Computer Science
• Subjects: Endoscopic video; Mesh deformation; Shape recovery; Shape-from-Shading (SfS); Spatial-temporal optimization

Endoscopic videos have been widely used for stomach diagnoses. It is of particular importance to obtain the 3D shapes, which enables observations from different perspectives so as to facilitate comprehensive and accurate diagnoses. However, obtaining 3D shapes is challenging for traditional multi-vi...