ICIP
2006
IEEE
15 years 29 days ago
2006
IEEE
Active contours are adapted to image segmentation by energy minimization. The energies often exhibit local minima, requiring regularization. Such an a priori can be expressed as a...
ICIP
2006
IEEE
15 years 29 days ago
2006
IEEE
This paper seeks to increase the efficiency of background subtraction algorithms for motion detection. Our method uses a quadtree-base hierarchical framework that samples a small ...
ICIP
2006
IEEE
15 years 29 days ago
2006
IEEE
Content-based image retrieval has become an indispensable tool for managing the rapidly growing collections of digital images. The goal is to organize the contents semantically, a...
ICIP
2006
IEEE
15 years 29 days ago
2006
IEEE
This paper studies linear prediction algorithms for packet-delay modeling. A detailed examination of the delay traces collected from video streams encoded at different bitrates, s...
ICIP
2006
IEEE
15 years 29 days ago
2006
IEEE
In steganography (the hiding of data into innocuous covers for secret communication) it is difficult to estimate how much data can be hidden while still remaining undetectable. To...
ICIP
2006
IEEE
15 years 29 days ago
2006
IEEE
Real-time video applications require tight bounds on end-to-end delay. Hierarchical bi-directional prediction requires buffering frames in the encoder input buffer, thereby contri...
ICIP
2006
IEEE
15 years 29 days ago
2006
IEEE
We present a method for real-time image based simulation of gaseous material such as fire and smoke. We model the kinematics of these phenomena by a mass-spring system, and their ...
ICIP
2006
IEEE
15 years 29 days ago
2006
IEEE
This paper proposes an object-oriented approach for streaming synthetic graphic contents over a packet-erasure channel. Graphic objects such as geometric meshes and texture images...
ICIP
2006
IEEE
15 years 29 days ago
2006
IEEE
In this paper, we propose a novel bit-stream switching scheme for the multiple bit-rate (MBR) video streaming, in which a Wyner-Ziv coded frame is used to overcome the mismatch be...
ICIP
2006
IEEE
15 years 29 days ago
2006
IEEE
Accurate staging of nodal cancer still relies on surgical exploration because many primary malignancies spread via lymphatic dissemination. The purpose of this study was to utiliz...