no code implementations • 23 May 2017 • Talha Qaiser, Abhik Mukherjee, Chaitanya Reddy Pb, Sai Dileep Munugoti, Vamsi Tallam, Tomi Pitkäaho, Taina Lehtimäki, Thomas Naughton, Matt Berseth, Aníbal Pedraza, Ramakrishnan Mukundan, Matthew Smith, Abhir Bhalerao, Erik Rodner, Marcel Simon, Joachim Denzler, Chao-Hui Huang, Gloria Bueno, David Snead, Ian Ellis, Mohammad Ilyas, Nasir Rajpoot
In this paper, we report on a recent automated Her2 scoring contest, held in conjunction with the annual PathSoc meeting held in Nottingham in June 2016, aimed at systematically comparing and advancing the state-of-the-art Artificial Intelligence (AI) based automated methods for Her2 scoring.
2 code implementations • ICCV 2017 • Marcel Simon, Yang Gao, Trevor Darrell, Joachim Denzler, Erik Rodner
In this paper, we generalize average and bilinear pooling to "alpha-pooling", allowing for learning the pooling strategy during training.
4 code implementations • 5 Dec 2016 • Marcel Simon, Erik Rodner, Joachim Denzler
Convolutional neural networks (CNN) pre-trained on ImageNet are the backbone of most state-of-the-art approaches.
no code implementations • 21 Oct 2016 • Erik Rodner, Marcel Simon, Robert B. Fisher, Joachim Denzler
In this paper, we study the sensitivity of CNN outputs with respect to image transformations and noise in the area of fine-grained recognition.
no code implementations • 14 Jun 2016 • Clemens-Alexander Brust, Sven Sickert, Marcel Simon, Erik Rodner, Joachim Denzler
Neural networks and especially convolutional neural networks are of great interest in current computer vision research.
no code implementations • 3 Jul 2015 • Erik Rodner, Marcel Simon, Gunnar Brehm, Stephanie Pietsch, J. Wolfgang Wägele, Joachim Denzler
In the following paper, we present and discuss challenging applications for fine-grained visual classification (FGVC): biodiversity and species analysis.
no code implementations • ICCV 2015 • Marcel Simon, Erik Rodner
Part models of object categories are essential for challenging recognition tasks, where differences in categories are subtle and only reflected in appearances of small parts of the object.
no code implementations • 23 Feb 2015 • Clemens-Alexander Brust, Sven Sickert, Marcel Simon, Erik Rodner, Joachim Denzler
Classifying single image patches is important in many different applications, such as road detection or scene understanding.
1 code implementation • 12 Nov 2014 • Marcel Simon, Erik Rodner, Joachim Denzler
Current fine-grained classification approaches often rely on a robust localization of object parts to extract localized feature representations suitable for discrimination.