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264views
14 years 10 months ago
Combined feature evaluation for adaptive visual object tracking
Existing visual tracking methods are challenged by object and background appearance variations, which often occur in a long duration tracking. In this paper, we propose a combined ...
Zhenjun Han, Qixiang Ye, Jianbin Jiao
IV
2008
IEEE
99views Visualization» more  IV 2008»
15 years 8 months ago
An Interview-Based User Study on the use of Visualizations for Folder Browsing
Hierarchically structured data collections often need to be visualized for the purposes of digital information management and presentation. File browsing, in particular, has an in...
Maria Golemati, Akrivi Katifori, Eugenia G. Gianno...
VISSYM
2007
15 years 4 months ago
Relevance Driven Visualization of Financial Performance Measures
Visual data analysis has received a lot of research interest in recent years, and a wide variety of new visualization techniques and applications have been developed to improve in...
Hartmut Ziegler, Tilo Nietzschmann, Daniel A. Keim
CLEAR
2006
Springer
230views Biometrics» more  CLEAR 2006»
15 years 5 months ago
An Audio-Visual Particle Filter for Speaker Tracking on the CLEAR'06 Evaluation Dataset
We present an approach for tracking a lecturer during the course of his speech. We use features from multiple cameras and microphones, and process them in a joint particle filter f...
Kai Nickel, Tobias Gehrig, Hazim Kemal Ekenel, Joh...
MICRO
2010
IEEE
215views Hardware» more  MICRO 2010»
15 years 10 days ago
A Task-Centric Memory Model for Scalable Accelerator Architectures
This paper presents a task-centric memory model for 1000-core compute accelerators. Visual computing applications are emerging as an important class of workloads that can exploit ...
John H. Kelm, Daniel R. Johnson, Steven S. Lumetta...