A Method for Registration of 3-D Shapes
IEEE Transactions on Pattern Analysis and Machine Intelligence - Special issue on interpretation of 3-D scenes—part II
Zippered polygon meshes from range images
SIGGRAPH '94 Proceedings of the 21st annual conference on Computer graphics and interactive techniques
A volumetric method for building complex models from range images
SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
A Unified Representation for Interactive 3D Modeling
3DPVT '04 Proceedings of the 3D Data Processing, Visualization, and Transmission, 2nd International Symposium
Computer Vision and Image Understanding
Shape and Appearance Repair for Incomplete Point Surfaces
ICCV '05 Proceedings of the Tenth IEEE International Conference on Computer Vision - Volume 2
Heritage pieces integration in autonomous augmented reality systems: key problems and solutions
VAST'08 Proceedings of the 9th International conference on Virtual Reality, Archaeology and Cultural Heritage
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One of the lacks of the current conventional 3D sensor devices is that they are unable to carry out an efficient fusion between overlapped samples and generate complete and realistic reconstruction of an object (Figure 1). The completeness concerns both geometry and colour aspects (G+C). Consequently, obtaining whole (G+C) and precise registration of multiple views of an art piece is an unsolved and important problem which is required in museums and archaeological environments. In this paper we present a computer-human interactive system based on vision and touching technologies that allows us to obtain realistic 3D sculpture models. Following a global-to-local mixture strategy, millions of points with their respective colours, taken by a laser-scanner sensor, are integrated into a unique 3D model. After that, this model can be refined by a sculptor using a force-feedback device in which he can change geometrical, texture and colour properties. The final result is a high-quality restored virtual 3D model which can be exposed in museums or demanded by art researchers. An extensive experimentation is being carrying out on millennium sculptures and pieces of the Spanish National Museum of Roman Art yielding excellent results.