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183
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ICMCS
2005
IEEE
16 years 9 days ago
2005
IEEE
This paper describes an implementation of vertex weighting for real-time animation of 3D trees as a result of wind force and direction. This method improves over similar technique...
195
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ISCAS
2005
IEEE
16 years 9 days ago
2005
IEEE
Abstract— In many image processing applications, fast convolution of an image with a large 2D filter is required. Field Programable Gate Arrays (FPGAs) are often used to achieve...
128
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ISCAS
2005
IEEE
16 years 9 days ago
2005
IEEE
— We extend a 3D differential-operator-based filter architecture to a 3D IIR FPGA filter circuit implementation employing a recently proposed scanned-array method, which uses a s...
153
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ICIAR
2005
Springer
16 years 6 days ago
2005
Springer
Concavity trees have been known for quite some time as structural descriptors of 2-D shape; however, they haven’t been explored further until recently. This paper shows how 2-D s...
185
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PREMI
2005
Springer
16 years 5 days ago
2005
Springer
This paper provides an overview of a number of techniques developed within our group to perform 3D reconstruction and image segmentation based of the application of energy minimisa...