This article provides an elaborate overview of current research in extended object tracking.
We provide a clear definition of the extended object tracking problem and discuss its …

This paper is about tracking an extended object or a group target, which gives rise to a
varying number of measurements from different measurement sources. For this purpose, the …

The random hypersurface model (RHM) is introduced for estimating a shape approximation
of an extended object in addition to its kinematic state. An RHM represents the spatial extent …

We propose in this article a content-based image retrieval (CBIR) method for diagnosis aid
in medical fields. In the proposed system, images are indexed in a generic fashion, without …

This paper presents a novel approach to identify complex shapes based on the Radon
transform. We propose an adaptation of Radon transform called R-transform, which is …

The goal of seeking advanced solutions to the descriptions of particle shape, packing and
tomographic measurement were key areas promoted by Professor Reg Davies. In this paper …

This paper addresses human activity recognition based on a new feature descriptor. For a
binary human silhouette, an extended radon transform, R transform, is employed to …

Vehicle detection is important for advanced driver assistance systems (ADAS). Both LiDAR
and cameras are often used. LiDAR provides excellent range information but with limits to …

Shape description is an important task in content-based image retrieval (CBIR). A variety of
techniques have been reported in the literature that aims to represent objects based on their …

This paper presents a novel approach for both fast and accurately retrieving similar shapes.
A hierarchical string cuts (HSCs) method is proposed to partition a shape into multiple level …