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The texture quality of 3D models, generated from either multi-view color images or color-depth images, mainly depends on the resolution of the images and the lighting condition used in the 3D reconstruction stage. It is often required to increase the texture quality or remove the unwanted artifacts such as seams or shadings without reinitiating the entire process. We propose an interactive method...
Super-resolution using web images is a challenging problem because accurate motion estimation is difficult due to their viewpoint change and photometric variation. To overcome such difficulties, this paper formulates a unified framework where local color correction is incorporated into fuzzy motion estimation after global registration. Thus, both geometric and photometric variations are simultaneously...
The standard method for FMRI, using the blood oxygenation level dependent (BOLD) effect, has significant limitations that result from the coupling of functional contrast to sources of image artifact. We have developed an alternative method for FMRI based on balanced-SSFP imaging. This method uses the balanced-SSFP phase profile to invert the signal in deoxygenated blood relative to oxygenated blood...
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