Paper by "Deep Learning Conspiracy" in Nature
In the context of convolutional neural networks (ConvNets), LBH mention pooling, but not its pioneer (Weng, 1992), who replaced Fukushima's (1979) spatial averaging by max-pooling, today widely used by many, including LBH, who write: "ConvNets were largely forsaken by the mainstream computer-vision and machine-learning communities until the ImageNet competition in 2012," citing Hinton's 2012 paper (Krizhevsky et al., 2012). Earlier, committees of max-pooling ConvNets were accelerated on GPU (Ciresan et al., 2011a), and used to achieve the first superhuman visual pattern recognition in a controlled machine learning competition, namely, the highly visible IJCNN 2011 traffic sign recognition contest in Silicon Valley (relevant for self-driving cars). The system was twice better than humans, and three times better than the nearest non-human competitor (co-authored by LeCun of LBH). It also broke several other machine learning records, and surely was not "forsaken" by the machine-learning community. In fact, the later system (Krizhevsky et al. 2012) was very similar to the earlier 2011 system. Here one must also mention that the first official international contests won with the help of ConvNets actually date back to 2009 (three TRECVID competitions) - compare Ji et al. (2013).
Oct-21-2019, 09:44:09 GMT
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