4 papers
Automatic discovery of discriminative parts as a quadratic assignment problem
Ronan Sicre, Julien Rabin, Yannis Avrithis +2
Part-based image classification consists in representing categories by small sets of discriminative parts upon which a representation of the images is built. This paper addresses t…
Deep fusion of visual signatures for client-server facial analysis
Binod Bhattarai, Gaurav Sharma, Frederic Jurie
Facial analysis is a key technology for enabling human-machine interaction. In this context, we present a client-server framework, where a client transmits the signature of a face…
Hard Negative Mining for Metric Learning Based Zero-Shot Classification
Maxime Bucher, Stéphane Herbin, Frédéric Jurie
Zero-Shot learning has been shown to be an efficient strategy for domain adaptation. In this context, this paper builds on the recent work of Bucher et al. [1], which proposed an a…
Improving Semantic Embedding Consistency by Metric Learning for Zero-Shot Classification
Maxime Bucher, Stéphane Herbin, Frédéric Jurie
This paper addresses the task of zero-shot image classification. The key contribution of the proposed approach is to control the semantic embedding of images -- one of the main ing…