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Bio-inspired categorization using event-driven feature extraction and spike-based learning

หน่วยงาน Nanyang Technological University, Singapore

รายละเอียด

ชื่อเรื่อง : Bio-inspired categorization using event-driven feature extraction and spike-based learning
นักวิจัย : Zhao, Bo , Chen, Shoushun , Tang, Huajin
คำค้น : DRNTU::Engineering::Electrical and electronic engineering::Computer hardware, software and systems
หน่วยงาน : Nanyang Technological University, Singapore
ผู้ร่วมงาน : -
ปีพิมพ์ : 2557
อ้างอิง : Zhao, B., Chen, S., & Tang, H. (2014). Bio-inspired categorization using event-driven feature extraction and spike-based learning. 2014 International Joint Conference on Neural Networks (IJCNN), 3845-3852. , http://hdl.handle.net/10220/24499 , http://dx.doi.org/10.1109/IJCNN.2014.6889541
ที่มา : -
ความเชี่ยวชาญ : -
ความสัมพันธ์ : -
ขอบเขตของเนื้อหา : -
บทคัดย่อ/คำอธิบาย :

This paper presents a fully event-driven feedforward architecture that accounts for rapid categorization. The proposed algorithm processes the address event data generated either from an image or from Address-Event-Representation (AER) temporal contrast vision sensor. Bio-inspired, cortex-like, spikebased features are obtained through event-driven convolution and neural competition. The extracted spike feature patterns are then classified by a network of leaky integrate-and-fire (LIF) spiking neurons, in which the weights are trained using tempotron learning rule. One appealing characteristic of our system is the fully event-driven processing. The input, the features, and the classification are all based on address events (spikes). Experimental results on three datasets have proved the efficacy of the proposed algorithm.

บรรณานุกรม :
Zhao, Bo , Chen, Shoushun , Tang, Huajin . (2557). Bio-inspired categorization using event-driven feature extraction and spike-based learning.
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhao, Bo , Chen, Shoushun , Tang, Huajin . 2557. "Bio-inspired categorization using event-driven feature extraction and spike-based learning".
    กรุงเทพมหานคร : Nanyang Technological University, Singapore.
Zhao, Bo , Chen, Shoushun , Tang, Huajin . "Bio-inspired categorization using event-driven feature extraction and spike-based learning."
    กรุงเทพมหานคร : Nanyang Technological University, Singapore, 2557. Print.
Zhao, Bo , Chen, Shoushun , Tang, Huajin . Bio-inspired categorization using event-driven feature extraction and spike-based learning. กรุงเทพมหานคร : Nanyang Technological University, Singapore; 2557.