Humans perceive the three-dimensional structure of the world with apparent ease. However,
despite all of the recent advances in computer vision research, the dream of having a …

Human action analysis and recognition is a relatively mature field, yet one which is often not
well understood by students and researchers. The large number of possible variations in …

In recent years, digital watermarking techniques have been proposed to protect the
copyright of multimedia data. Different watermarking schemes have been suggested for …

We develop an efficient algorithm to track point features supported by image patches
undergoing affine deformations and changes in illumination. The algorithm is based on a …

In this paper we will examine two main aspects of trust dynamics: a) How direct experiences
involving trust, with their successes or failures, influence the future trust of an agent about …

Object tracking is an important issue for research and application related to visual servoing
and more generally for robot vision. In this paper, we address the problem of realizing visual …

One of the key requirements of augmented reality systems is a robust real-time camera pose
estimation. In this paper we present a robust approach, which does neither depend on …

Virtual reality (VR) offers a compelling and immersive experience; however, cybersickness
(or VR sickness) stands as a significant obstacle to its widespread adoption. When a user …

To solve the general point correspondence problem in which the underlying transformation
between image patches is represented by a homography, a solution based on extensive use …

We consider the problem of visual tracking of regions of interest in a sequence of motion
blurred images. Traditional methods couple tracking with deblurring in order to correctly …