132
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ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
We study the 3D reconstruction of plant roots from multiple 2D images. To meet the challenge caused by the delicate nature of thin branches, we make three innovations to cope with...
141
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
This paper presents a novel approach to utilizing high level knowledge for the problem of scene recognition in an active vision framework, which we call active scene recognition. ...
188
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
The saliency of regions or objects in an image can be significantly boosted if they recur in multiple images. Leveraging this idea, cosegmentation jointly segments common regions...
114
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
We present a new framework in which image segmentation, figure/ground organization, and object detection all appear as the result of solving a single grouping problem. This frame...
149
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
Human-nameable visual “attributes” can benefit various recognition tasks. However, existing techniques restrict these properties to categorical labels (for example, a person ...
177
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ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
In this work, we propose to use attributes and parts for recognizing human actions in still images. We define action attributes as the verbs that describe the properties of human...
286
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
Complex human activities occurring in videos can be defined in terms of temporal configurations of primitive actions. Prior work typically hand-picks the primitives, their total...
148
Voted
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
Videos usually consist of activities involving interactions between multiple actors, sometimes referred to as complex activities. Recognition of such activities requires modeling ...
116
click to vote
ICCV
2011
IEEE
14 years 3 months ago
2011
IEEE
In this work we present a new crowd analysis algorithm powered by behavior priors that are learned on a large database of crowd videos gathered from the Internet. The algorithm wo...