| ชื่อเรื่อง | : | A 64 x 64 pixels UWB wireless temporal-difference digital image sensor |
| นักวิจัย | : | Chen, Shoushun , Tang, Wei , Zhang, Xiangyu , Culurciello, Eugenio |
| คำค้น | : | DRNTU::Engineering::Electrical and electronic engineering |
| หน่วยงาน | : | Nanyang Technological University, Singapore |
| ผู้ร่วมงาน | : | - |
| ปีพิมพ์ | : | 2555 |
| อ้างอิง | : | Chen, S. S., Tang, W., Zhang, X. Y., & Culurciello, E. (2012). A 64 x 64 pixels UWB wireless temporal-difference digital image sensor. IEEE transactions on very large scale integration (VLSI) systems, 20(12), 2232-2240. , 1063-8210 , http://hdl.handle.net/10220/16539 , http://dx.doi.org/10.1109/TVLSI.2011.2172470 |
| ที่มา | : | - |
| ความเชี่ยวชาญ | : | - |
| ความสัมพันธ์ | : | IEEE transactions on very large scale integration (VLSI) systems |
| ขอบเขตของเนื้อหา | : | - |
| บทคัดย่อ/คำอธิบาย | : | In this paper we present a low power temporal-difference image sensor with wireless communication capability designed specifically for imaging sensor networks. The event-based image sensor features a 64 × 64 pixel array and can also report standard analog intensity images. An ultra-wide-band radio channel allows to transmit digital temporal difference images wirelessly to a receiver with high rates and reduced power consumption. The sensor can wake up the radio when it detects a specific number of pixels intensity modulation, so that only significant frames are communicated. The prototype chip was implemented using a 2-poly 3-metal AMIS 0.5 μ m CMOS process. Power consumption is 0.9 mW for the sensor and 15 mW for radio transmission to distance of 4 m with rates of 1.3 Mbps and 160 fps. |
| บรรณานุกรม | : |
Chen, Shoushun , Tang, Wei , Zhang, Xiangyu , Culurciello, Eugenio . (2555). A 64 x 64 pixels UWB wireless temporal-difference digital image sensor.
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chen, Shoushun , Tang, Wei , Zhang, Xiangyu , Culurciello, Eugenio . 2555. "A 64 x 64 pixels UWB wireless temporal-difference digital image sensor".
กรุงเทพมหานคร : Nanyang Technological University, Singapore. Chen, Shoushun , Tang, Wei , Zhang, Xiangyu , Culurciello, Eugenio . "A 64 x 64 pixels UWB wireless temporal-difference digital image sensor."
กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2555. Print. Chen, Shoushun , Tang, Wei , Zhang, Xiangyu , Culurciello, Eugenio . A 64 x 64 pixels UWB wireless temporal-difference digital image sensor. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2555.
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