332 citations · 1.5k across the 59 of their papers we have counts for
5 papers · 1 filter
Context-Patch Face Hallucination Based on Thresholding Locality-constrained Representation and Reproducing Learning
Junjun Jiang, Yi Yu, Suhua Tang +3
Face hallucination is a technique that reconstruct high-resolution (HR) faces from low-resolution (LR) faces, by using the prior knowledge learned from HR/LR face pairs. Most state…
Hyperspectral Image Classification in the Presence of Noisy Labels
Junjun Jiang, Jiayi Ma, Zheng Wang +2
Label information plays an important role in supervised hyperspectral image classification problem. However, current classification methods all ignore an important and inevitable p…
Deep CNN Denoiser and Multi-layer Neighbor Component Embedding for Face Hallucination
Junjun Jiang, Yi Yu, Jinhui Hu +2
Most of the current face hallucination methods, whether they are shallow learning-based or deep learning-based, all try to learn a relationship model between Low-Resolution (LR) an…
SuperPCA: A Superpixelwise PCA Approach for Unsupervised Feature Extraction of Hyperspectral Imagery
Junjun Jiang, Jiayi Ma, Chen Chen +3
As an unsupervised dimensionality reduction method, principal component analysis (PCA) has been widely considered as an efficient and effective preprocessing step for hyperspectral…
NDDR-CNN: Layerwise Feature Fusing in Multi-Task CNNs by Neural Discriminative Dimensionality Reduction
Yuan Gao, Jiayi Ma, Mingbo Zhao +2
In this paper, we propose a novel Convolutional Neural Network (CNN) structure for general-purpose multi-task learning (MTL), which enables automatic feature fusing at every layer…