Search Results for author: Viren Jain

Found 10 papers, 2 papers with code

Adversarial Image Alignment and Interpolation

no code implementations30 Jun 2017 Viren Jain

Finally, we show how these two capabilities can be combined in order to produce artificial isotropic volumes from anisotropic image volumes using a super-resolution adversarial alignment and interpolation approach.

Patch Matching Super-Resolution

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

Flood-Filling Networks

3 code implementations1 Nov 2016 Michał Januszewski, Jeremy Maitin-Shepard, Peter Li, Jörgen Kornfeld, Winfried Denk, Viren Jain

State-of-the-art image segmentation algorithms generally consist of at least two successive and distinct computations: a boundary detection process that uses local image information to classify image locations as boundaries between objects, followed by a pixel grouping step such as watershed or connected components that clusters pixels into segments.

Boundary Detection Clustering +3

Combinatorial Energy Learning for Image Segmentation

no code implementations NeurIPS 2016 Jeremy Maitin-Shepard, Viren Jain, Michal Januszewski, Peter Li, Pieter Abbeel

We introduce a new machine learning approach for image segmentation that uses a neural network to model the conditional energy of a segmentation given an image.

Image Segmentation Segmentation +1

Learned versus Hand-Designed Feature Representations for 3d Agglomeration

no code implementations20 Dec 2013 John A. Bogovic, Gary B. Huang, Viren Jain

For image recognition and labeling tasks, recent results suggest that machine learning methods that rely on manually specified feature representations may be outperformed by methods that automatically derive feature representations based on the data.

Data Augmentation Retrieval

Deep and Wide Multiscale Recursive Networks for Robust Image Labeling

no code implementations1 Oct 2013 Gary B. Huang, Viren Jain

Feedforward multilayer networks trained by supervised learning have recently demonstrated state of the art performance on image labeling problems such as boundary prediction and scene parsing.

Scene Parsing

Natural Image Denoising with Convolutional Networks

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.

Image Denoising

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