Presentation | 2008/3/20 Hardware implementation of contour definition by two-cycle levelset algorithm Ryo YONEZAWA, Ikuji HONDA, |
---|---|
PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | The contour definition of an image is an important element in an image-processing problem. The contour definition is needed by embedded systems, such as mobile products. Embedded systems are no resources for a computer to implemented by a program like PC, but implemented by hardware is suitable. A dynamic contour model is listed to the typical algorithm of a contour definition, and it can be further divided into the Snake method and the Level-set method. While the automatic processing to topology change which cannot respond in Snake is possible for the Level-set method, it has the feature that calculation cost is high. In this paper, the simulation of the Two-Cycle Level-set method which made the Level-set method still more nearly high-speed is carried out by verilog description. The circuit scale at the time of hardware-izing, and cost and the hardware-ized validity are verified. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | image-processing / contour definition / active contour model / hardware |
Paper # | CPSY2007-92,DC2007-96 |
Date of Issue |
Conference Information | |
Committee | DC |
---|---|
Conference Date | 2008/3/20(1days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | |
Chair | |
Vice Chair | |
Secretary | |
Assistant |
Paper Information | |
Registration To | Dependable Computing (DC) |
---|---|
Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | Hardware implementation of contour definition by two-cycle levelset algorithm |
Sub Title (in English) | |
Keyword(1) | image-processing |
Keyword(2) | contour definition |
Keyword(3) | active contour model |
Keyword(4) | hardware |
1st Author's Name | Ryo YONEZAWA |
1st Author's Affiliation | Graduate School of Science and Technology, Keio University() |
2nd Author's Name | Ikuji HONDA |
2nd Author's Affiliation | Graduate School of Science and Technology, Keio University |
Date | 2008/3/20 |
Paper # | CPSY2007-92,DC2007-96 |
Volume (vol) | vol.107 |
Number (no) | 559 |
Page | pp.pp.- |
#Pages | 6 |
Date of Issue |