| Presentation | 2003/10/17 Architecture of a Recursive-Computation-Based Stereo Matching VLSI Processor Kiyoshi MIURA, Masanori HARIYAMA, Michitake KAMEYAMA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | High-speed correspondence matching is essential for stereo vision.A typical method for correspondence matching is one based on SAD(Sum of Absolute Differences) computation. This paper presents a stereo matching algorithm that minimizes the computational amount by re-using the intermediate results of SADs. A VLSI processor architecture is also proposed based on an optimal allocation that minimizes the complexity of the interconnection network. As a result, the performance of the VLSI processor becomes 5000 times faster than that of a general-purpose processor. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Three-Dimensional Instrumentation / Stereo Vision / Sum of Absolute Differences(SAD) / Scheduling / Allocation |
| Paper # | DSP2003-128,ICD2003-126,IE2003-88 |
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| Conference Information | |
| Committee | DSP |
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| Conference Date | 2003/10/17(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Digital Signal Processing (DSP) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Architecture of a Recursive-Computation-Based Stereo Matching VLSI Processor |
| Sub Title (in English) | |
| Keyword(1) | Three-Dimensional Instrumentation |
| Keyword(2) | Stereo Vision |
| Keyword(3) | Sum of Absolute Differences(SAD) |
| Keyword(4) | Scheduling |
| Keyword(5) | Allocation |
| 1st Author's Name | Kiyoshi MIURA |
| 1st Author's Affiliation | Graduate School of Information Sciences, Tohoku University() |
| 2nd Author's Name | Masanori HARIYAMA |
| 2nd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| 3rd Author's Name | Michitake KAMEYAMA |
| 3rd Author's Affiliation | Graduate School of Information Sciences, Tohoku University |
| Date | 2003/10/17 |
| Paper # | DSP2003-128,ICD2003-126,IE2003-88 |
| Volume (vol) | vol.103 |
| Number (no) | 380 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |