The self-expressive property of data points, that is, each data point can be linearly
represented by the other data points in the same subspace, has proven effective in leading …

Motion segmentation and human face clustering are two fundamental problems in computer
vision. The state-of-the-art algorithms employ the subspace clustering scheme when …

Foreground detection algorithms have sometimes relied on rather ad hoc procedures, even
when probabilistic mixture models are defined. Moreover, the fact that the input features …

Wavelength selection plays an important role in near-infrared (NIR) spectroscopy analysis.
This paper introduces the minimal-redundancy-maximal-relevance (mRMR) algorithm into …

In human sperm motility analysis, sperm segmentation plays an important role to determine
the location of multiple sperms. To ensure an improved segmentation result, the Laplacian of …

Visual tracking is the process of locating one or more objects based on their appearance.
The high variation in the conditions and states of a moving object and presence of …

Based on mutual information (MI), this paper proposes a systematic analysis of tracking a
multi-plane object with multiple cameras. Firstly, a geometric model consisting of a …

While a multitude of motion segmentation algorithms have been presented in the literature,
there has not been an objective assessment of different approaches to fusing their outputs …

El mundo actual demanda cada vez más información sobre el entorno que le rodea. La
necesidad de seguridad y control ha motivado la proliferación de sistemas que tratan de …

The retina plays an important role in animal vision---namely to pre-process visual
information before sending it to the brain. The goal of this LDRD was to develop models of …