M. Khurana

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The problem of computing optical ow (image velocity) for large image motions has been addressed by a number of researchers, including Bergen et al. 5], who proposed using a number of parametric models in a hierarchical (pyramid) scheme to compute large motions using image intensity derivatives computed from \warped" image patches at each pyramid level. We(More)
—Source camera identification is the process of discerning which camera has been used to capture a particular image. This study has focused on analyzing the relationship between mobile enabled cameras and the photographs. Mobile cameras are typically low-end cameras equipped on hand-held devices such as personal digital assistants and cellular phones. The(More)
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