209
Voted
CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Given a unlabelled set of points X ∈ RN belonging to k groups, we propose a method to identify cluster assignments that provides maximum separating margin among the clusters. We...
262
click to vote
CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Handling intra-personal variation is a major challenge in face recognition. It is difficult how to appropriately measure the similarity between human faces under significantly di...
214
click to vote
CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Spatially-discrete Markov random fields (MRFs) and spatially-continuous variational approaches are ubiquitous in low-level vision, including image restoration, segmentation, opti...
221
Voted
CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Nowadays numerous social images have been emerging on the Web. How to precisely label these images is critical to image retrieval. However, traditional image-level tagging methods...
221
click to vote
CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
We present an algorithm for calibrated camera relative pose estimation from lines. Given three lines with two of the lines parallel and orthogonal to the third we can compute the ...
223
click to vote
CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
We address the problem of labeling individual datapoints given some knowledge about (small) subsets or groups of them. The knowledge we have for a group is the likelihood value fo...
218
click to vote
CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
An approximately Euclidean representation of the visible scene can be obtained directly from a range, or ‘time-offlight’, camera. An uncalibrated binocular system, in contras...
224
click to vote
CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Catheter tracking has become more and more important in recent interventional applications. It provides real time guidance for the physicians and can be used as motion compensated...
237
Voted
CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
Simultaneously segmenting and labeling images is a fundamental problem in Computer Vision. In this paper, we introduce a hierarchical CRF model to deal with the problem of labelin...
242
click to vote
CVPR
2011
IEEE
14 years 10 months ago
2011
IEEE
People detection is an important task for a wide range of applications in computer vision. State-of-the-art methods learn appearance based models requiring tedious collection and ...