| Presentation | 2011-05-12 Resource Sharing in FPGA and Implementation of Face-Angle Detection Algorithm using Impulse C Takaaki MIYAJIMA, Masatoshi ARAI, Hideharu AMANO, |
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| PDF Download Page |  PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Most of systems developed to prevent inattentive driving utilize a visible light camera with various processing algorithms to detect face-direction. From the viewpoint of the whole system cost including, they are not suitable for inexpensive cars which suffer a large part of accidents rather than luxurious ones. CalsonicKansei Co. is developing a novel low-cost system of detect face-direction using an infrared laser/camera, relatively simple calculation and a cost efficient FPGA. Here, Impulse C is introduced to reduce developing cost and improve the flexibility. Its high-level synthesis tool for FPGA automatically generates RTL through standard ANSI-C. However, its optimization functions to balance the speed and area are not enough especially for automatic reuse and share the resources including registers, function units and modules. In this paper, we introduce reuse/share technique on Impulse C code and evaluate it using the face-direction detection algorithm for FPGA. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | FPGA / Impulse C / Resource Sharing / Automotive System / High-Level Synthesis / Face-Direction Detection |
| Paper # | RECONF2011-1 |
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| Conference Information | |
| Committee | RECONF |
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| Conference Date | 2011/5/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Reconfigurable Systems (RECONF) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | Resource Sharing in FPGA and Implementation of Face-Angle Detection Algorithm using Impulse C |
| Sub Title (in English) | |
| Keyword(1) | FPGA |
| Keyword(2) | Impulse C |
| Keyword(3) | Resource Sharing |
| Keyword(4) | Automotive System |
| Keyword(5) | High-Level Synthesis |
| Keyword(6) | Face-Direction Detection |
| 1st Author's Name | Takaaki MIYAJIMA |
| 1st Author's Affiliation | Faculty of Science and Technology, Keio University() |
| 2nd Author's Name | Masatoshi ARAI |
| 2nd Author's Affiliation | CalsonicKansei Co. |
| 3rd Author's Name | Hideharu AMANO |
| 3rd Author's Affiliation | Faculty of Science and Technology, Keio University |
| Date | 2011-05-12 |
| Paper # | RECONF2011-1 |
| Volume (vol) | vol.111 |
| Number (no) | 31 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |