LIP-model-based three-dimensional reconstruction and visualization of HIV-infected entire cells.
This paper presents a global solution from acquisition to visualization for the three-dimensional reconstruction of cell sections. Original techniques are proposed for the correct handling of geometrical section distortions, and a new interpretation based on the logarithmic image processing (LIP) model is applied in order to create normalized grey-level sections where these are missing. Finally, a new method for generating a mesh of triangles to describe the envelope of the reconstructed cell is proposed, as well as a visualization mixing image synthesis and grey-level information. The product allows the user to explore the reconstructed cellular block in any desired direction, by showing user-defined grey-level sections inside the block mixed to a synthetic view of the cell envelope.
Gremillet
P
P
Misis Image, Saint-Etienne, France.
Jourlin
M
M
Pinoli
J C
JC
D015658:HIV Infections / Q000473:pathology*; D006801:Humans; D007091:Image Processing, Computer-Assisted / Q000379:methods*; D008854:Microscopy, Electron; D015233:Models, Statistical