We propose a definition of local resolution for three-dimensional electron cryo-microscopy
(cryo-EM) density maps that uses local sinusoidal features. Our algorithm has no free …

This report contains a review of visual tracking in monocular video sequences. For the
purpose of this review, the majority of the visual trackers in the literature are divided into …

Activity recognition in video is dominated by low-and mid-level features, and while
demonstrably capable, by nature, these features carry little semantic meaning. Inspired by …

Multimodal streams of sensory information are naturally parsed and integrated by humans
using signal-level feature extraction and higher level cognitive processes. Detection of …

Abstract Models of visual attention postulate the existence of a saliency map whose function
is to guide attention and gaze to the most conspicuous regions in a visual scene. Although …

Local energy pattern, a statistical histogram-based representation, is proposed for texture
classification. First, we use normalized local-oriented energies to generate local feature …

Several spatiotemporal feature point detectors have been used in video analysis for action
recognition. Feature points are detected using a number of measures, namely saliency …

Video anomaly detection and localization is one of the key components of the intelligent
video surveillance system. Video anomaly detection refers to the process of spatiotemporal …

This paper addresses action spotting, the spatiotemporal detection and localization of
human actions in video. A novel compact local descriptor of video dynamics in the context of …

The analysis of thin curvilinear objects in 3D images is a complex and challenging task. In
this article, we introduce a new, non-linear operator, called RORPO (Ranking the Orientation …