CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
This paper addresses the problem of similar image retrieval, especially in the setting of large-scale datasets with millions to billions of images. The core novel contribution is ...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
Real-time unusual event detection in video stream has been a difficult challenge due to the lack of sufficient training information, volatility of the definitions for both norm...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
Recent advances in 3D shape recognition have shown that kernels based on diffusion geometry can be effectively used to describe local features of deforming surfaces. In this paper...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
We present an algorithm to simultaneously recover nonrigid shape and camera poses from point correspondences between a reference shape and a sequence of input images. The key nove...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
Scene understanding from a monocular, moving camera is a challenging problem with a number of applications including robotics and automotive safety. While recent systems have show...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
Most existing structure from motion (SFM) approaches for unordered images cannot handle multiple instances of the same structure in the scene. When image pairs containing differen...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
We present the design and implementation of new inexact Newton type Bundle Adjustment algorithms that exploit hardware parallelism for efficiently solving large scale 3D scene re...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
Human activity recognition and speech recognition appear to be two loosely related research areas. However, on a careful thought, there are several analogies between activity and ...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
2-D face recognition in the presence of large pose variations presents a significant challenge. When comparing a frontal image of a face to a near profile image, one must cope w...
CVPR
2011
IEEE
13 years 6 months ago
2011
IEEE
We introduce a new large-scale video dataset designed to assess the performance of diverse visual event recognition algorithms with a focus on continuous visual event recognition ...