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http://dspace.mediu.edu.my:8181/xmlui/handle/1721.1/7024| Title: | Three-Dimensional Motion Estimation Using Shading Information in Multiple Frames |
| Issue Date: | 9-Oct-2013 |
| Description: | A new formulation for recovering the structure and motion parameters of a moving patch using both motion and shading information is presented. It is based on a new differential constraint equation (FICE) that links the spatiotemporal gradients of irradiance to the motion and structure parameters and the temporal variations of the surface shading. The FICE separates the contribution to the irradiance spatiotemporal gradients of the gradients due to texture from those due to shading and allows the FICE to be used for textured and textureless surface. The new approach, combining motion and shading information, leads directly to two different contributions: it can compensate for the effects of shading variations in recovering the shape and motion; and it can exploit the shading/illumination effects to recover motion and shape when they cannot be recovered without it. The FICE formulation is also extended to multiple frames. |
| URI: | http://koha.mediu.edu.my:8181/xmlui/handle/1721 |
| Other Identifiers: | AITR-1162 http://hdl.handle.net/1721.1/7024 |
| Appears in Collections: | MIT Items |
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