Connected filters are well-known for their good contour preservation property. A popular
implementation strategy relies on tree-based image representations: for example, one can …

The topographic map of a gray-level image, also called tree of shapes, provides a high-level
hierarchical representation of the image contents. This representation, invariant to contrast …

Tree-based image representations are popular tools for many applications in mathematical
morphology and image processing. Classically, one computes an attribute on each node of …

The Tree of Shapes is a self-dual and contrast invariant morphological tree that provides a
high-level hierarchical representation of images, suitable for many image processing tasks …

Nowadays, the demand for multi-scale and region-based analysis in many computer vision
and pattern recognition applications is obvious. No one would consider a pixel-based …

In this paper a method is proposed for detection and localisation of objects in images using
connected operators. Existing methods typically use a moving window to detect objects …