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arXiv · 2010.00704

BCNN: A Binary CNN with All Matrix Ops Quantized to 1 Bit Precision

Arthur J. Redfern·Lijun Zhu·Molly K. Newquist
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Abstract

This paper describes a CNN where all CNN style 2D convolution operations that lower to matrix matrix multiplication are fully binary. The network is derived from a common building block structure that is consistent with a constructive proof outline showing that binary neural networks are universal function approximators. 71.24% top 1 accuracy on the 2012 ImageNet validation set was achieved with a 2 step training procedure and implementation strategies optimized for binary operands are provided.

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Arthur J. Redfern, Lijun Zhu, Molly K. Newquist. 2020-10-01. BCNN: A Binary CNN with All Matrix Ops Quantized to 1 Bit Precision. https://arxiv.org/abs/2010.00704

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