A survey of construction and manipulation of octrees
Computer Vision, Graphics, and Image Processing
SIGGRAPH '92 Proceedings of the 19th annual conference on Computer graphics and interactive techniques
SIGGRAPH '93 Proceedings of the 20th annual conference on Computer graphics and interactive techniques
Multiresolution analysis of arbitrary meshes
SIGGRAPH '95 Proceedings of the 22nd annual conference on Computer graphics and interactive techniques
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
Multiresolution analysis for surfaces of arbitrary topological type
ACM Transactions on Graphics (TOG)
View-dependent refinement of progressive meshes
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Surface simplification using quadric error metrics
Proceedings of the 24th annual conference on Computer graphics and interactive techniques
Do We Really Need an Accurate Calibration Pattern to Achieve a Reliable Camera Calibration?
ECCV '98 Proceedings of the 5th European Conference on Computer Vision-Volume I - Volume I
Automatic reconstruction of 3D objects using a mobile monoscopic camera
NRC '97 Proceedings of the International Conference on Recent Advances in 3-D Digital Imaging and Modeling
QSplat: a multiresolution point rendering system for large meshes
Proceedings of the 27th annual conference on Computer graphics and interactive techniques
Efficient high quality rendering of point sampled geometry
EGRW '02 Proceedings of the 13th Eurographics workshop on Rendering
Multilevel Representation and Transmission of Real Objects with Progressive Octree Particles
IEEE Transactions on Visualization and Computer Graphics
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We present a multilevel object modeling scheme adapted to storage and progressive transmission of complex 3D objects. Geometry and texture are encoded in terms of surface particles associated to a hierarchical space partitioning via an octree. Proper ordering of surface particles results in a compact multilevel representation without increasing the size of the uni-resolution model which provides the highest level of detail. This compact representation can be progressively decoded by the viewer, and transformed by a fast direct triangulation technique into a sequence of triangle meshes of increasing levels of detail. The proposed scheme is demonstrated with 3D models of real objects constructed by a shape from silhouette technique.