Search Results for author: Mingyuan Jiu

Found 9 papers, 1 papers with code

Few-Shot Object Detection with Sparse Context Transformers

no code implementations14 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.

Few-Shot Object Detection Object +2

Alternative design of DeepPDNet in the context of image restoration

no code implementations20 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.

Image Restoration

Image Annotation based on Deep Hierarchical Context Networks

no code implementations21 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.

Representation Learning

A deep primal-dual proximal network for image restoration

no code implementations2 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.

Image Classification Image Restoration +1

End-to-end training of deep kernel map networks for image classification

no code implementations26 Jun 2020 Mingyuan Jiu, Hichem Sahbi

Deep kernel map networks have shown excellent performances in various classification problems including image annotation.

General Classification Image Classification

Deep Context-Aware Kernel Networks

no code implementations29 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.

Image Classification

Learning Explicit Deep Representations from Deep Kernel Networks

no code implementations30 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.

Learning Deep Context-Network Architectures for Image Annotation

no code implementations23 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.

Classification General Classification +1

Sparse hierarchical interaction learning with epigraphical projection

1 code implementation22 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.

Additive models

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