Search Results for author: Amal Rannen Triki

Found 7 papers, 4 papers with code

Yes, IoU loss is submodular - as a function of the mispredictions

no code implementations6 Sep 2018 Maxim Berman, Matthew B. Blaschko, Amal Rannen Triki, Jiaqian Yu

This note is a response to [7] in which it is claimed that [13, Proposition 11] is false.

The Lovász-Softmax Loss: A Tractable Surrogate for the Optimization of the Intersection-Over-Union Measure in Neural Networks

2 code implementations CVPR 2018 Maxim Berman, Amal Rannen Triki, Matthew B. Blaschko

The Jaccard index, also referred to as the intersection-over-union score, is commonly employed in the evaluation of image segmentation results given its perceptual qualities, scale invariance - which lends appropriate relevance to small objects, and appropriate counting of false negatives, in comparison to per-pixel losses.

Image Segmentation Segmentation +1

Function Norms and Regularization in Deep Networks

no code implementations18 Oct 2017 Amal Rannen Triki, Maxim Berman, Matthew B. Blaschko

Deep neural networks (DNNs) have become increasingly important due to their excellent empirical performance on a wide range of problems.

Image Segmentation Learning Theory +2

The Lovász-Softmax loss: A tractable surrogate for the optimization of the intersection-over-union measure in neural networks

4 code implementations CVPR 2018 Maxim Berman, Amal Rannen Triki, Matthew B. Blaschko

The Jaccard index, also referred to as the intersection-over-union score, is commonly employed in the evaluation of image segmentation results given its perceptual qualities, scale invariance - which lends appropriate relevance to small objects, and appropriate counting of false negatives, in comparison to per-pixel losses.

Image Segmentation Segmentation +1

Encoder Based Lifelong Learning

no code implementations ICCV 2017 Amal Rannen Triki, Rahaf Aljundi, Mathew B. Blaschko, Tinne Tuytelaars

This paper introduces a new lifelong learning solution where a single model is trained for a sequence of tasks.

Image Classification

Intraoperative margin assessment of human breast tissue in optical coherence tomography images using deep neural networks

1 code implementation31 Mar 2017 Amal Rannen Triki, Matthew B. Blaschko, Yoon Mo Jung, Seungri Song, Hyun Ju Han, Seung Il Kim, Chulmin Joo

The use of a function norm introduces a direct control over the complexity of the function with the aim of diminishing the risk of overfitting.

Specificity

Stochastic Function Norm Regularization of Deep Networks

1 code implementation30 May 2016 Amal Rannen Triki, Matthew B. Blaschko

In this paper, we study the feasibility of directly using the $L_2$ function norm for regularization.

Small Data Image Classification

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