94 search results - page 5 / 19 » Image precision silhouette edges |
SSIAI
2002
IEEE
14 years 2 months ago
2002
IEEE
Given the image of a real-world scene and a polygonal 3-D model of a depicted object, its apparent size, image coordinates, and 3-D orientation are autonomously detected. Based on...
ROBOCUP
2004
Springer
14 years 3 months ago
2004
Springer
This paper presents a vision system for robotic soccer which was tested on Sony’s four legged robot Aibo. The input for the vision system are images of the camera and the sensor ...
CVPR
2005
IEEE
14 years 12 months ago
2005
IEEE
We present a novel algorithm aiming to estimate the 3D shape, the texture of a human face, along with the 3D pose and the light direction from a single photograph by recovering th...
TCSV
2008
13 years 9 months ago
2008
In this correspondence, we describe a robust and effective content descriptor based on block edge patterns extracted directly in DCT domain, which is suitable for applications in J...
MIRAGE
2007
Springer
14 years 4 months ago
2007
Springer
Abstract. In this paper we take a fresh look at the problem of extracting shape from contours of human faces. We focus on two key questions: how can we robustly fit a 3D face mode...