Search Results for author: Kisuk Lee

Found 13 papers, 5 papers with code

Learning and Segmenting Dense Voxel Embeddings for 3D Neuron Reconstruction

no code implementations21 Sep 2019 Kisuk Lee, Ran Lu, Kyle Luther, H. Sebastian Seung

We show dense voxel embeddings learned via deep metric learning can be employed to produce a highly accurate segmentation of neurons from 3D electron microscopy images.

Metric Learning Segmentation

Synaptic Partner Assignment Using Attentional Voxel Association Networks

no code implementations22 Apr 2019 Nicholas Turner, Kisuk Lee, Ran Lu, Jingpeng Wu, Dodam Ih, H. Sebastian Seung

The network takes the local image context and a binary mask representing a single cleft as input.

Reconstructing neuronal anatomy from whole-brain images

no code implementations17 Mar 2019 James Gornet, Kannan Umadevi Venkataraju, Arun Narasimhan, Nicholas Turner, Kisuk Lee, H. Sebastian Seung, Pavel Osten, Uygar Sümbül

Reconstructing multiple molecularly defined neurons from individual brains and across multiple brain regions can reveal organizational principles of the nervous system.

Anatomy Data Augmentation

Superhuman Accuracy on the SNEMI3D Connectomics Challenge

4 code implementations31 May 2017 Kisuk Lee, Jonathan Zung, Peter Li, Viren Jain, H. Sebastian Seung

For the past decade, convolutional networks have been used for 3D reconstruction of neurons from electron microscopic (EM) brain images.

3D Reconstruction Electron Microscopy Image Segmentation

ZNNi - Maximizing the Inference Throughput of 3D Convolutional Networks on Multi-Core CPUs and GPUs

no code implementations17 Jun 2016 Aleksandar Zlateski, Kisuk Lee, H. Sebastian Seung

Other things being equal, processing a larger image tends to increase throughput, because fractionally less computation is wasted on the borders of the image.

Image Segmentation object-detection +2

Recursive Training of 2D-3D Convolutional Networks for Neuronal Boundary Prediction

no code implementations NeurIPS 2015 Kisuk Lee, Aleksandar Zlateski, Vishwanathan Ashwin, H. Sebastian Seung

Efforts to automate the reconstruction of neural circuits from 3D electron microscopic (EM) brain images are critical for the field of connectomics.

3D Architecture Boundary Detection +1

ZNN - A Fast and Scalable Algorithm for Training 3D Convolutional Networks on Multi-Core and Many-Core Shared Memory Machines

2 code implementations22 Oct 2015 Aleksandar Zlateski, Kisuk Lee, H. Sebastian Seung

Applying Brent's theorem to the task dependency graph implies that linear speedup with the number of processors is attainable within the PRAM model of parallel computation, for wide network architectures.

Benchmarking

Recursive Training of 2D-3D Convolutional Networks for Neuronal Boundary Detection

2 code implementations NeurIPS 2015 Kisuk Lee, Aleksandar Zlateski, Ashwin Vishwanathan, H. Sebastian Seung

Efforts to automate the reconstruction of neural circuits from 3D electron microscopic (EM) brain images are critical for the field of connectomics.

3D Architecture Boundary Detection

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