Search Results for author: Toufiq Parag

Found 18 papers, 4 papers with code

Class Incremental Online Streaming Learning

no code implementations20 Oct 2021 Soumya Banerjee, Vinay Kumar Verma, Toufiq Parag, Maneesh Singh, Vinay P. Namboodiri

We propose a novel approach (CIOSL) for the class-incremental learning in an \emph{online streaming setting} to address these challenges.

Class Incremental Learning Incremental Learning +1

Multilayer Dense Connections for Hierarchical Concept Classification

no code implementations19 Mar 2020 Toufiq Parag, Hongcheng Wang

Classification is a pivotal function for many computer vision tasks such as object classification, detection, scene segmentation.

Classification General Classification +1

VideoSSL: Semi-Supervised Learning for Video Classification

no code implementations29 Feb 2020 Longlong Jing, Toufiq Parag, Zhe Wu, YingLi Tian, Hongcheng Wang

To minimize the dependence on a large annotated dataset, our proposed semi-supervised method trains from a small number of labeled examples and exploits two regulatory signals from unlabeled data.

Classification General Classification +1

Parallel Separable 3D Convolution for Video and Volumetric Data Understanding

no code implementations11 Sep 2018 Felix Gonda, Donglai Wei, Toufiq Parag, Hanspeter Pfister

For video and volumetric data understanding, 3D convolution layers are widely used in deep learning, however, at the cost of increasing computation and training time.

Action Recognition Brain Segmentation +2

Detecting Synapse Location and Connectivity by Signed Proximity Estimation and Pruning with Deep Nets

1 code implementation8 Jul 2018 Toufiq Parag, Daniel Berger, Lee Kamentsky, Benedikt Staffler, Donglai Wei, Moritz Helmstaedter, Jeff W. Lichtman, Hanspeter Pfister

The few methods that computes direction along with contact location have only been demonstrated to work on either dyadic (most common in vertebrate brain) or polyadic (found in fruit fly brain) synapses, but not on both types.

Efficient Classifier Training to Minimize False Merges in Electron Microscopy Segmentation

no code implementations ICCV 2015 Toufiq Parag, Dan C. Ciresan, Alessandro Giusti

The prospect of neural reconstruction from Electron Microscopy (EM) images has been elucidated by the automatic segmentation algorithms.

Active Learning Segmentation +1

What Properties are Desirable from an Electron Microscopy Segmentation Algorithm

no code implementations18 Mar 2015 Toufiq Parag

The prospect of neural reconstruction from Electron Microscopy (EM) images has been elucidated by the automatic segmentation algorithms.

Active Learning Segmentation +1

Enforcing Label and Intensity Consistency for IR Target Detection

no code implementations9 Sep 2014 Toufiq Parag

Each pixel is associated with a label which indicates whether it is a target or background pixel.

Binary Classification

Annotating Synapses in Large EM Datasets

no code implementations5 Sep 2014 Stephen M. Plaza, Toufiq Parag, Gary B. Huang, Donald J. Olbris, Mathew A. Saunders, Patricia K. Rivlin

Reconstructing neuronal circuits at the level of synapses is a central problem in neuroscience and becoming a focus of the emerging field of connectomics.

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

1 code implementation6 Jun 2014 Toufiq Parag, Stephen Plaza, Louis Scheffer

Pixel and superpixel classifiers have become essential tools for EM segmentation algorithms.

Segmentation

A Context-aware Delayed Agglomeration Framework for Electron Microscopy Segmentation

1 code implementation5 Jun 2014 Toufiq Parag, Anirban Chakraborty, Stephen Plaza, Lou Scheffer

In particular, given an over-segmented image or volume, we propose a novel framework for accurately clustering regions of the same neuron.

Clustering Segmentation +1

Submodularity of a Set Label Disagreement Function

no code implementations2 Jul 2013 Toufiq Parag

A set label disagreement function is defined over the number of variables that deviates from the dominant label.

Combinatorial Optimization

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