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We characterized the tracking performance of the resulting policy using objects moving both sinusoidally and randomly in depth. Surprisingly, the system can even learn how to track based on stimuli it cannot track: even though the closed loop 3 dB tracking bandwidth of the system is 0.3 Hz, correct tracking policies are learned for input stimuli moving as fast as 0.75 Hz. <\/jats:p>","DOI":"10.1162\/neco.2009.01-09-950","type":"journal-article","created":{"date-parts":[[2009,11,20]],"date-time":"2009-11-20T01:19:56Z","timestamp":1258679996000},"page":"730-751","source":"Crossref","is-referenced-by-count":12,"title":["Autonomous Development of Vergence Control Driven by Disparity Energy Neuron Populations"],"prefix":"10.1162","volume":"22","author":[{"given":"Yiwen","family":"Wang","sequence":"first","affiliation":[{"name":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Clearway Bay, Kowloon, Hong Kong"}]},{"given":"Bertram E.","family":"Shi","sequence":"additional","affiliation":[{"name":"Department of Electronic and Computer Engineering, Hong Kong University of Science and Technology, Clearway Bay, Kowloon, Hong Kong"}]}],"member":"281","reference":[{"key":"B1","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1999.82.2.874"},{"key":"B2","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1999.82.2.891"},{"key":"B3","doi-asserted-by":"publisher","DOI":"10.1152\/jn.1999.82.2.909"},{"key":"B4","first-page":"217","volume-title":"Sensory communication","author":"Barlow H. 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