Combined key-frame extraction and object-based video segmentation

L Liu, G Fan - IEEE transactions on circuits and systems for …, 2005 - ieeexplore.ieee.org
Video segmentation has been an important and challenging issue for many video
applications. Usually there are two different video segmentation approaches, ie, shot-based …

Content-based video parsing and indexing based on audio-visual interaction

S Tsekeridou, I Pitas - IEEE transactions on circuits and systems …, 2001 - ieeexplore.ieee.org
A content-based video parsing and indexing method is presented in this paper, which
analyzes both information sources (auditory and visual) and accounts for their inter-relations …

Nonparametric motion characterization using causal probabilistic models for video indexing and retrieval

R Fablet, P Bouthemy, P Pérez - IEEE Transactions on Image …, 2002 - ieeexplore.ieee.org
This paper describes an original approach for content-based video indexing and retrieval.
We aim at providing a global interpretation of the dynamic content of video shots without any …

Image analysis and computer vision: 1998

A Rosenfeld - Computer vision and image understanding, 1999 - Elsevier
This paper presents a bibliography of over 2250 references related to computer vision and
image analysis, arranged by subject matter. The topics covered include computational …

Key frame extraction using unsupervised clustering based on a statistical model

S Yang, X Lin - Tsinghua Science & Technology, 2005 - Elsevier
This paper proposes a novel algorithm for extracting key frames to represent video shots.
Regarding whether, or how well, a key frame represents a shot, different interpretations have …

Probabilistic analysis and extraction of video content

AM Ferman, AM Tekalp - Proceedings 1999 International …, 1999 - ieeexplore.ieee.org
In this paper we present a probabilistic framework for mapping low-level visual features into
a specific set of semantic descriptors. Specifically, we employ hidden Markov models …

Modeling and querying videos by content trajectories

Z Aghari, K Kaneko… - 2000 IEEE International …, 2000 - ieeexplore.ieee.org
We present a hierarchical approach to model video shots in three levels: object level (OL),
frame level (FL), and shot level (SL). The model captures the visual features of individual …

Joint key-frame extraction and object-based video segmentation

X Song, G Fan - … Seventh IEEE Workshops on Applications of …, 2005 - ieeexplore.ieee.org
In this paper, we propose a coherent framework for joint key-frame extraction and object-
based video segmentation. Conventional key-frame extraction and object segmentation are …

[PDF][PDF] From low level features to high level semantics

C Zhang, T Chen - Handbook of video databases: design …, 2003 - chenlab.ece.cornell.edu
A typical content-based information retrieval (CBIR) system, eg, an image or video retrieval
system, includes three major aspects: feature extraction, high dimensional indexing and …

Content-trajectory approach for searching video databases

Z Aghbari, K Kaneko… - IEEE Transactions on …, 2003 - ieeexplore.ieee.org
In the past few years, modeling and querying video databases have been a subject of
extensive research to develop tools for effective search of videos. In this paper, we present a …