no code implementations • 16 Jun 2023 • Kyle Luther, Sebastian Seung
We compare our method to using a U-Net to directly reconstruct the unstretched tilt views and show that this simple stretching procedure leads to significantly better reconstructions.
no code implementations • 29 Sep 2021 • Kyle Luther, Sebastian Seung
Minimizing this upper bound leads to a minimax optimization, which can be solved via stochastic gradient descent-ascent.
no code implementations • 25 Sep 2019 • Riley Simmons-Edler, Ben Eisner, Daniel Yang, Anthony Bisulco, Eric Mitchell, Sebastian Seung, Daniel Lee
We implement the objective with an adversarial Q-learning method in which Q and Qx are the action-value functions for extrinsic and secondary rewards, respectively.
no code implementations • 19 Jun 2019 • Riley Simmons-Edler, Ben Eisner, Daniel Yang, Anthony Bisulco, Eric Mitchell, Sebastian Seung, Daniel Lee
We then propose a deep reinforcement learning method, QXplore, which exploits the temporal difference error of a Q-function to solve hard exploration tasks in high-dimensional MDPs.
no code implementations • 25 Mar 2019 • Riley Simmons-Edler, Ben Eisner, Eric Mitchell, Sebastian Seung, Daniel Lee
CGP aims to combine the stability and performance of iterative sampling policies with the low computational cost of a policy network.
no code implementations • 8 Jun 2018 • Riley Simmons-Edler, Anders Miltner, Sebastian Seung
Program Synthesis is the task of generating a program from a provided specification.
no code implementations • NeurIPS 2009 • Kevin Briggman, Winfried Denk, Sebastian Seung, Moritz N. Helmstaedter, Srinivas C. Turaga
We present the first machine learning algorithm for training a classifier to produce affinity graphs that are good in the sense of producing segmentations that directly minimize the Rand index, a well known segmentation performance measure.
no code implementations • NeurIPS 2008 • Viren Jain, Sebastian Seung
We present an approach to low-level vision that combines two main ideas: the use of convolutional networks as an image processing architecture and an unsupervised learning procedure that synthesizes training samples from specific noise models.