Sciweavers

684 search results - page 86 / 137
» On embedding well-separable graphs
Sort
View
137
Voted
CVPR
2011
IEEE
15 years 9 days ago
Nonparametric Density Estimation on A Graph: Learning Framework, Fast Approximation and Application in Image Segmentation
We present a novel framework for tree-structure embedded density estimation and its fast approximation for mode seeking. The proposed method could find diverse applications in co...
Zhiding Yu, Oscar Au, Ketan Tang
IJCNN
2007
IEEE
15 years 10 months ago
Branching Principal Components: Elastic Graphs, Topological Grammars and Metro Maps
— To approximate complex data, we propose new type of low-dimensional “principal object”: principal cubic complex. This complex is a generalization of linear and nonlinear pr...
Alexander N. Gorban, Neil R. Sumner, Andrei Yu. Zi...
132
Voted
ICESS
2007
Springer
15 years 10 months ago
Handling Control Data Flow Graphs for a Tightly Coupled Reconfigurable Accelerator
In an embedded system including a base processor integrated with a tightly coupled accelerator, extracting frequently executed portions of the code (hot portion) and executing thei...
Hamid Noori, Farhad Mehdipour, Morteza Saheb Zaman...
LCTRTS
2004
Springer
15 years 9 months ago
Generating fast code from concurrent program dependence graphs
While concurrency in embedded systems is most often supplied by real-time operating systems, this approach can be unpredictable and difficult to debug. Synchronous concurrency, i...
Jia Zeng, Cristian Soviani, Stephen A. Edwards
SCOPES
2004
Springer
15 years 9 months ago
Compact Procedural Implementation in DSP Software Synthesis Through Recursive Graph Decomposition
Abstract. Synthesis of digital signal processing (DSP) software from dataflow-based formal models is an effective approach for tackling the complexity of modern DSP applications. I...
Ming-Yung Ko, Praveen K. Murthy, Shuvra S. Bhattac...