no code implementations • 14 Feb 2024 • Jie Mei, Mingyuan Jiu, Hichem Sahbi, Xiaoheng Jiang, Mingliang Xu
Few-shot detection is a major task in pattern recognition which seeks to localize objects using models trained with few labeled data.
no code implementations • 20 Feb 2022 • Mingyuan Jiu, Nelly Pustelnik
Preliminary experiments illustrate the good behavior of such a deep primal-dual network in the context of image restoration on BSD68 database.
no code implementations • 21 Dec 2020 • Mingyuan Jiu, Hichem Sahbi
Context modeling is one of the most fertile subfields of visual recognition which aims at designing discriminant image representations while incorporating their intrinsic and extrinsic relationships.
no code implementations • 2 Jul 2020 • Mingyuan Jiu, Nelly Pustelnik
In this work, we design a deep network, named DeepPDNet, built from primal-dual proximal iterations associated with the minimization of a standard penalized likelihood with an analysis prior, allowing us to take advantage of both worlds.
no code implementations • 26 Jun 2020 • Mingyuan Jiu, Hichem Sahbi
Deep kernel map networks have shown excellent performances in various classification problems including image annotation.
no code implementations • 29 Dec 2019 • Mingyuan Jiu, Hichem Sahbi
This architecture is fully determined by the solution of an objective function mixing a content term that captures the intrinsic similarity between data, a context criterion which models their structure and a regularization term that helps designing smooth kernel network representations.
no code implementations • 30 Apr 2018 • Mingyuan Jiu, Hichem Sahbi
This scheme has proven to be effective, but intractable when handling large-scale datasets especially when the depth of the trained networks increases; indeed, the complexity of evaluating these networks scales quadratically w. r. t.
no code implementations • 23 Mar 2018 • Mingyuan Jiu, Hichem Sahbi
We apply this context and kernel learning framework to image classification using the challenging ImageCLEF Photo Annotation benchmark; the latter shows that our deep context learning provides highly effective kernels for image classification as corroborated through extensive experiments.
1 code implementation • 22 May 2017 • Mingyuan Jiu, Nelly Pustelnik, Stefan Janaqi, Mériam Chebre, Lin Qi, Philippe Ricoux
This work focuses on learning optimization problems with quadratical interactions between variables, which go beyond the additive models of traditional linear learning.