Search Results - "Li, Zechao"

Weakly-supervised Semantic Guided Hashing for Social Image Retrieval by Li, Zechao, Tang, Jinhui, Zhang, Liyan, Yang, Jian

“…Hashing has been widely investigated for large-scale image retrieval due to its search effectiveness and computation efficiency. In this work, we propose a…”
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Weakly Supervised Deep Matrix Factorization for Social Image Understanding by Li, Zechao, Tang, Jinhui

“…The number of images associated with weakly supervised user-provided tags has increased dramatically in recent years. User-provided tags are incomplete,…”
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Unsupervised Feature Selection via Nonnegative Spectral Analysis and Redundancy Control by Li, Zechao, Tang, Jinhui

“…In many image processing and pattern recognition problems, visual contents of images are currently described by high-dimensional features, which are often…”
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Weakly Supervised Deep Metric Learning for Community-Contributed Image Retrieval by Li, Zechao, Tang, Jinhui

“…Recent years have witnessed the explosive growth of community-contributed images with rich context information, which is beneficial to the task of image…”
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Robust Structured Nonnegative Matrix Factorization for Image Representation by Li, Zechao, Tang, Jinhui, He, Xiaofei

“…Dimensionality reduction has attracted increasing attention, because high-dimensional data have arisen naturally in numerous domains in recent years. As one…”
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Robust Structured Subspace Learning for Data Representation by Li, Zechao, Liu, Jing, Tang, Jinhui, Lu, Hanqing

“…To uncover an appropriate latent subspace for data representation, in this paper we propose a novel Robust Structured Subspace Learning (RSSL) algorithm by…”
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Intelligent media computing technology and application for media convergence by Li, Zechao

“…Ideally, the intelligent media computing technology and application, including 5G, Augmented Reality/Visual Reality, Natural Language Processing, Computer…”
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Neighborhood Discriminant Hashing for Large-Scale Image Retrieval by Tang, Jinhui, Li, Zechao, Wang, Meng, Zhao, Ruizhen

“…With the proliferation of large-scale community-contributed images, hashing-based approximate nearest neighbor search in huge databases has aroused…”
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Clustering-Guided Sparse Structural Learning for Unsupervised Feature Selection by Li, Zechao, Liu, Jing, Yang, Yi, Zhou, Xiaofang, Lu, Hanqing

“…Many pattern analysis and data mining problems have witnessed high-dimensional data represented by a large number of features, which are often redundant and…”
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Personalized Age Progression with Bi-Level Aging Dictionary Learning by Shu, Xiangbo, Tang, Jinhui, Li, Zechao, Lai, Hanjiang, Zhang, Liyan, Yan, Shuicheng

“…Age progression is defined as aesthetically re-rendering the aging face at any future age for an individual face. In this work, we aim to automatically render…”
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Social Anchor-Unit Graph Regularized Tensor Completion for Large-Scale Image Retagging by Tang, Jinhui, Shu, Xiangbo, Li, Zechao, Jiang, Yu-Gang, Tian, Qi

“…Image retagging aims to improve the tag quality of social images by completing the missing tags, rectifying the noise-corrupted tags, and assigning new…”
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Tri-Clustered Tensor Completion for Social-Aware Image Tag Refinement by Jinhui Tang, Xiangbo Shu, Guo-Jun Qi, Zechao Li, Meng Wang, Shuicheng Yan, Jain, Ramesh

“…Social image tag refinement, which aims to improve tag quality by automatically completing the missing tags and rectifying the noise-corrupted ones, is an…”
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Sub-Region Localized Hashing for Fine-Grained Image Retrieval by Xiang, Xinguang, Zhang, Yajie, Jin, Lu, Li, Zechao, Tang, Jinhui

“…Fine-grained image hashing is challenging due to the difficulties of capturing discriminative local information to generate hash codes. On the one hand,…”
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Deep Ordinal Hashing With Spatial Attention by Jin, Lu, Shu, Xiangbo, Li, Kai, Li, Zechao, Qi, Guo-Jun, Tang, Jinhui

“…Hashing has attracted increasing research attention in recent years due to its high efficiency of computation and storage in image retrieval. Recent works have…”
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Partially Shared Latent Factor Learning With Multiview Data by Liu, Jing, Jiang, Yu, Li, Zechao, Zhou, Zhi-Hua, Lu, Hanqing

“…Multiview representations reveal the fundamental attributes of the studied instances from different perspectives. Some common perspectives are reviewed by…”
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RGB-D Object Recognition via Incorporating Latent Data Structure and Prior Knowledge by Tang, Jinhui, Jin, Lu, Li, Zechao, Gao, Shenghua

“…For the task of RGB-D object recognition, it is important to identify suitable representations of images, which can boost the performance of object…”
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Learning Dual Convolutional Neural Networks for Low-Level Vision by Pan, Jinshan, Liu, Sifei, Sun, Deqing, Zhang, Jiawei, Liu, Yang, Ren, Jimmy, Li, Zechao, Tang, Jinhui, Lu, Huchuan, Tai, Yu-Wing, Yang, Ming-Hsuan

“…In this paper, we propose a general dual convolutional neural network (DualCNN) for low-level vision problems, e.g., super-resolution, edge-preserving…”
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An improved approach for normal-incidence sound transmission loss measurement using a four-microphone impedance tube by Li, Zechao, Chen, Sizhong, Wu, Zhicheng, Yang, Lin

“…The main aim of this study is to introduce an improved method for determining the sound properties of acoustic materials which is more precise than the common…”
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Domain-Sensitive Recommendation with User-Item Subgroup Analysis by Liu, Jing, Jiang, Yu, Li, Zechao, Zhang, Xi, Lu, Hanqing

“…Collaborative Filtering (CF) is one of the most successful recommendation approaches to cope with information overload in the real world. However, typical CF…”
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Personalized Geo-Specific Tag Recommendation for Photos on Social Websites by Liu, Jing, Li, Zechao, Tang, Jinhui, Jiang, Yu, Lu, Hanqing

“…Social tagging becomes increasingly important to organize and search large-scale community-contributed photos on social websites. To facilitate generating…”
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