683 search results - page 33 / 137 » Using High-Level Semantic Features in Video Retrieval |
78
Voted
SEMCO
2007
IEEE
15 years 3 months ago
2007
IEEE
In this paper we describe a hybrid approach to improving semantic extraction from news video. Experiments show the value of careful parameter tuning, exploiting multiple feature s...
ECIR
2007
Springer
14 years 11 months ago
2007
Springer
We propose an innovative, general purpose, method to the selection and hierarchical representation of key frames of a video sequence for video summarization. It is able to create a...
89
Voted
ICIP
2007
IEEE
15 years 11 months ago
2007
IEEE
In this paper, we propose an algorithm for identifying regions of interest (ROIs) in video, particularly for the keyframes extracted from a home video. The camera motion is introd...
105
click to vote
AUSAI
2005
Springer
15 years 3 months ago
2005
Springer
Abstract. This paper presents a complete visual surveillance system for automatic scene interpretation of airport aprons. The system comprises two main modules — Scene Tracking a...
119
Voted
ICMCS
2000
IEEE
15 years 2 months ago
2000
IEEE
Relevance feedback [1] has been a powerful tool for interactive Content-Based Image Retrieval (CBIR). During the retrieval process, the user selects the most relevant images and p...