Graphics Lab at Ewha Womans U.

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Interactive generalized penetration depth computation for rigid and articulated models

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3:46 Interactive generalized penetration depth computation for rigid and articulated models EwhaGlab 25 views 1 month ago We present a novel, real-time algorithm to compute generalized penetration depth (PDg) between two overlapping rigid or articulated models. Given the high complexity of com...
29:26 Coping with non-penetration constraints in graphics, robotics and CAD EwhaGlab 20 views 1 month ago In this talk, we will highlight our past experiences in handling non-penetration constraints for graphics, robotic and CAD. These techniques are based on efficient design a...
2:13 Real-time footstep planning for humanoid robots among 3D obstacles using a hybrid bounding box EwhaGlab 17 views 1 month ago In this work, we introduce a new bounding box method for footstep planning for humanoid robots. Similar to the classic bounding box method (which uses a single rectangular ...
4:21 User-Guided Volumetric Approximation Using Swept Sphere Volumes for Physically-based Animation EwhaGlab 45 views 1 month ago We present an efficient, user-guided volumetric approximation algorithm, specifically designed for physically-based animation. Our method combines automatic and interactive...
1:31 Accurate Evaluation of a Distance Function for Optimization-based Motion Planning EwhaGlab 35 views 1 month ago We propose three novel methods to evaluate a distance function for robotic motion planning based on semiinfinite programming (SIP) framework; these methods include golden s...
0:24 Efficient Local Planning using Connection Collision Query EwhaGlab 60 views 1 year ago We introduce a novel proximity query, called connection collision query (CCQ), and use it for efficient and exact local planning in sampling-based motion planners. Given tw...
1:58 Simple Visual Servoing and Navigation for Rovio EwhaGlab 183 views 1 year ago tired of Rovio T T
3:37 PolyDepth: Real-time Penetration Depth Computation using Iterative Contact-Space Projection EwhaGlab 764 views 1 year ago We present a real-time algorithm that finds the penetration depth (PD) between general polygonal models based on iterative and local optimization techniques. Given an in-co...
2:48 Real-time Collision Culling of a Million Bodies on Graphics Processing Units EwhaGlab 2,817 views 1 year ago We cull collisions between very large numbers of moving bodies using graphics processing units (GPUs). To perform massively parallel sweep-and-prune (SaP), we mitigate the ...
0:21 Parallel Distance Calculation EwhaGlab 337 views 1 year ago This is a benchmarking video for parallel distance calculation. The yellow line is the Euclidean minimum distance. The performance is improved according to the number of c...

About Graphics Lab at Ewha Womans U.

This is a video web site that highlights the research work of the computer graphics lab at Ewha Womans University.

graphics.ewha.ac.kr

by EwhaGlab

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Apr 2, 2012

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Interactive generalized penetration depth computation for rigid and articulated models 25 views

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About Graphics Lab at Ewha Womans U.

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Interactive generalized penetration depth computation for rigid and articulated models

25 views