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19982025
most citedInference of population splits and mixtures from genome-wide allele frequency data

3.1k citations

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18 papers · 1 filter

cs.CV2024★ 9 cited

DivShift: Exploring Domain-Specific Distribution Shifts in Large-Scale, Volunteer-Collected Biodiversity Datasets

Elena Sierra, Lauren E. Gillespie, Salim Soltani +2

Large-scale, volunteer-collected datasets of community-identified natural world imagery like iNaturalist have enabled marked performance gains for fine-grained visual classificatio…

cs.CV2021

The Animation Transformer: Visual Correspondence via Segment Matching

Evan Casey, Víctor Pérez, Zhuoru Li +5

Visual correspondence is a fundamental building block on the way to building assistive tools for hand-drawn animation. However, while a large body of work has focused on learning v…

cs.CV2021★ 21 cited

A topological solution to object segmentation and tracking

Thomas Tsao, Doris Y. Tsao

The world is composed of objects, the ground, and the sky. Visual perception of objects requires solving two fundamental challenges: segmenting visual input into discrete units, an…

cs.CV2021

How Shift Equivariance Impacts Metric Learning for Instance Segmentation

Josef Lorenz Rumberger, Xiaoyan Yu, Peter Hirsch +6

Metric learning has received conflicting assessments concerning its suitability for solving instance segmentation tasks. It has been dismissed as theoretically flawed due to the sh…

cs.CV2017★ 239 cited

Large Scale Image Segmentation with Structured Loss based Deep Learning for Connectome Reconstruction

Jan Funke, Fabian David Tschopp, William Grisaitis +4

We present a method combining affinity prediction with region agglomeration, which improves significantly upon the state of the art of neuron segmentation from electron microscopy…

cs.CV2017

Deep Learning for Isotropic Super-Resolution from Non-Isotropic 3D Electron Microscopy

Larissa Heinrich, John A. Bogovic, Stephan Saalfeld

The most sophisticated existing methods to generate 3D isotropic super-resolution (SR) from non-isotropic electron microscopy (EM) are based on learned dictionaries. Unfortunately,…

cs.CV2015★ 248 cited

Robust Registration of Calcium Images by Learned Contrast Synthesis

John A. Bogovic, Philipp Hanslovsky, Allan Wong +1

Multi-modal image registration is a challenging task that is vital to fuse complementary signals for subsequent analyses. Despite much research into cost functions addressing this…

cs.CV2015★ 22 cited

Geodesics of learned representations

Olivier J. Hénaff, Eero P. Simoncelli

We develop a new method for visualizing and refining the invariances of learned representations. Specifically, we test for a general form of invariance, linearization, in which the…

cs.CV2015★ 1 cited

TED: A Tolerant Edit Distance for Segmentation Evaluation

Jan Funke, Francesc Moreno-Noguer, Albert Cardona +1

In this paper, we present a novel error measure to compare a segmentation against ground truth. This measure, which we call Tolerant Edit Distance (TED), is motivated by two observ…

cs.CV2014★ 7 cited

The local low-dimensionality of natural images

Olivier J. Hénaff, Johannes Ballé, Neil C. Rabinowitz +1

We develop a new statistical model for photographic images, in which the local responses of a bank of linear filters are described as jointly Gaussian, with zero mean and a covaria…

cs.CV2014★ 6 cited

Post-acquisition image based compensation for thickness variation in microscopy section series

Philipp Hanslovsky, John A. Bogovic, Stephan Saalfeld

Serial section Microscopy is an established method for volumetric anatomy reconstruction. Section series imaged with Electron Microscopy are currently vital for the reconstruction…

cs.CV2014★ 2 cited

Small Sample Learning of Superpixel Classifiers for EM Segmentation- Extended Version

Toufiq Parag, Stephen Plaza, Louis Scheffer

Pixel and superpixel classifiers have become essential tools for EM segmentation algorithms. Training these classifiers remains a major bottleneck primarily due to the requirement…

cs.CV2014★ 34 cited

A Context-aware Delayed Agglomeration Framework for Electron Microscopy Segmentation

Toufiq Parag, Anirban Chakraborty, Stephen Plaza +1

Electron Microscopy (EM) image (or volume) segmentation has become significantly important in recent years as an instrument for connectomics. This paper proposes a novel agglomerat…

cs.CV2013★ 6 cited

Learned versus Hand-Designed Feature Representations for 3d Agglomeration

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 method…

cs.CV2013★ 24 cited

Deep and Wide Multiscale Recursive Networks for Robust Image Labeling

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 sc…

cs.CV2013

Submodularity of a Set Label Disagreement Function

Toufiq Parag

A set label disagreement function is defined over the number of variables that deviates from the dominant label. The dominant label is the value assumed by the largest number of va…

cs.CV2013★ 177 cited

Machine learning of hierarchical clustering to segment 2D and 3D images

Juan Nunez-Iglesias, Ryan Kennedy, Toufiq Parag +2

We aim to improve segmentation through the use of machine learning tools during region agglomeration. We propose an active learning approach for performing hierarchical agglomerati…

cs.CV2012

Fast approximations to structured sparse coding and applications to object classification

Arthur Szlam, Karol Gregor, Yann LeCun

We describe a method for fast approximation of sparse coding. The input space is subdivided by a binary decision tree, and we simultaneously learn a dictionary and assignment of al…