no code implementations • 16 Sep 2021 • Mark Buckler, Neil Adit, Yuwei Hu, Zhiru Zhang, Adrian Sampson
Our key insights are that 1) pointwise convolutions commute with frequency transformation and thus can be computed in the frequency domain without modification, 2) each channel within a given layer has a different level of sensitivity to frequency domain pruning, and 3) each channel's sensitivity to frequency pruning is approximately monotonic with respect to frequency.
no code implementations • 5 Mar 2020 • Zhijing Li, Christopher De Sa, Adrian Sampson
While a long history of work has sought better Q-tables, existing work either seeks to minimize image distortion or to optimize for models of the human visual system.
no code implementations • 16 Mar 2018 • Mark Buckler, Philip Bedoukian, Suren Jayasuriya, Adrian Sampson
Hardware support for deep convolutional neural networks (CNNs) is critical to advanced computer vision in mobile and embedded devices.
no code implementations • 25 Oct 2017 • Diman Zad Tootaghaj, Adrian Sampson, Todd Mytkowicz, Kathryn S. McKinley
We introduce a new statistical quantization approach that mitigates these problems by (1) during training, producing gesture-specific codebooks, HMMs, and error models for gesture sequences; and (2) during classification, exploiting the error model to explore multiple feasible HMM state sequences.
no code implementations • 14 Sep 2017 • Alex Renda, Harrison Goldstein, Sarah Bird, Chris Quirk, Adrian Sampson
We propose to treat these challenges as language-design problems.
1 code implementation • ICCV 2017 • Mark Buckler, Suren Jayasuriya, Adrian Sampson
We propose a new image sensor design that can compensate for skipping these stages.