Name
Title | ||
|---|---|---|
A new stabilized zero — Crossing representation in the wavelet transform domain and its application to image processing |
Abstract | ||
|---|---|---|
We present a new stabilized zero-crossing representation with a salient feature that the signal reconstruction problem reduces to a typical minimum-norm optimization problem, the solution of which is formulated as a linear simultaneous equation, and develop an iterative algorithm for signal reconstruction. Moreover, we extend them to the two-dimensional case. Furthermore, we introduce a threshold operation based on edge intensity to reduce the amount of information in the stabilized zero-crossing representation, and experimentally demonstrate that the threshold operation works well. |
Year | Venue | Field |
|---|---|---|
1996 | Trieste, Italy | Mathematical optimization,Zero crossing,Iterative method,Algorithm,Image processing,Optimization problem,Signal reconstruction,Mathematics,Simultaneous equations,Salient,Wavelet transform |
DocType | ISBN | Citations |
Conference | 978-888-6179-83-6 | 0 |
PageRank | References | Authors |
0.34 | 1 | 3 |
Name | Order | Citations | PageRank |
|---|---|---|---|
| Watanabe, Shinji | 1 | 0 | 0.34 |
| Takashi Komatsu | 2 | 113 | 33.96 |
| Takahiro Saito | 3 | 100 | 30.46 |