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NPAR
2006
ACM
14 years 4 months ago
Real-time watercolor illustrations of plants using a blurred depth test
We present techniques to create convincing high-quality watercolor illustrations of plants. Mainly focusing on the real-time rendering, we introduce methods to abstract the visual...
Thomas Luft, Oliver Deussen
VL
1996
IEEE
125views Visual Languages» more  VL 1996»
14 years 2 months ago
Teaching Binary Tree Algorithms through Visual Programming
In this paper, we show how visual programming can be used to teach binary tree algorithms. In our approach, the student implements a binary tree algorithm by manipulating tree fra...
Amir Michail
INTERACT
2007
13 years 11 months ago
CandidTree: Visualizing Structural Uncertainty in Similar Hierarchies
Most visualization systems fail to convey uncertainty within data. To provide a way to show uncertainty in similar hierarchies, we interpreted the differences between two tree stru...
Bongshin Lee, George G. Robertson, Mary Czerwinski...
IJFCS
2006
82views more  IJFCS 2006»
13 years 10 months ago
Routing Multiple Width Communications on the Circuit Switched Tree
Dynamically reconfigurable architectures offer extremely fast solutions to various problems. The Circuit Switched Tree (CST) is an important interconnect used to implement such ar...
Krishnendu Roy, Ramachandran Vaidyanathan, Jerry L...
PPL
2002
93views more  PPL 2002»
13 years 10 months ago
Embedding of Fault-Tolerant Trees in the Josephus Cube
The tree interconnection network lends itself to several suitably structured applications. However, the low connectivity at each node, traffic congestion and single point of failu...
Peter K. K. Loh, Wen-Jing Hsu