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SI3D
2006
ACM
16 years 23 days ago
Approximate ambient occlusion for trees
Natural scenes contain large amounts of geometry, such as hundreds of thousands or even millions of tree leaves and grass blades. Subtle lighting effects present in such environme...
Kyle Hegeman, Simon Premoze, Michael Ashikhmin, Ge...
SMA
2006
ACM
225views Solid Modeling» more  SMA 2006»
16 years 22 days ago
Feature sensitive mesh segmentation
Segmenting meshes into natural regions is useful for model understanding and many practical applications. In this paper, we present a novel, automatic algorithm for segmenting me...
Yu-Kun Lai, Qian-Yi Zhou, Shi-Min Hu, Ralph R. Mar...
ICRA
2000
IEEE
82views Robotics» more  ICRA 2000»
15 years 11 months ago
Robot Assisted Standing-Up
The paper presents a novel control approach for the robot-assisted motion augmentation of disabled subjects during the standing-up manoeuvre. The main goal of the proposal is to i...
Roman Kamnik, Tadej Bajd
CVPR
2010
IEEE
15 years 11 months ago
An Efficient Divide-and-Conquer Cascade for Nonlinear Object Detection
We introduce a method to accelerate the evaluation of object detection cascades with the help of a divide-andconquer procedure in the space of candidate regions. Compared to the e...
Christoph Lampert
3DPVT
2006
IEEE
216views Visualization» more  3DPVT 2006»
15 years 10 months ago
Object Modeling with Guaranteed Fulfillment of Geometric Constraints
Object modeling under consideration of geometric constraints is an important task. In this paper we describe a novel approach to achieving this goal. It has the nice property that...
Da-Chuan Cheng, Xiaoyi Jiang