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检索条件"主题词=feature coding"
68 条 记 录,以下是31-40 订阅
SPATIAL PYRAMID ALIGNMENT FOR SPARSE coding BASED OBJECT CLASSIFICATION  24
SPATIAL PYRAMID ALIGNMENT FOR SPARSE CODING BASED OBJECT CLA...
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24th IEEE International Conference on Image Processing (ICIP)
作者: Kim, Joonsoo Tahboub, Khalid Delp, Edward J. Purdue Univ Sch Elect & Comp Engn Video & Image Proc Lab VIPER W Lafayette IN 47907 USA
The bag of visual words (BOW) model is widely used for image representation and classification. Spatial pyramid based feature pooling utilizes the BOW model and is the most popular approach to capture the spatial dist... 详细信息
来源: 评论
A Joint Compression Scheme for Local Binary feature Descriptors and their Corresponding Bag-of-Words Representation
A Joint Compression Scheme for Local Binary Feature Descript...
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IEEE Visual Communications and Image Processing (VCIP)
作者: Van Opdenbosch, Dominik Oelsch, Martin Garcea, Adrian Steinbach, Eckehard Tech Univ Munich Chair Media Technol Munich Germany
For real-time computer vision tasks, binary feature descriptors are an efficient alternative to their real-valued counterparts. While providing comparable results for many applications, the computational complexity of... 详细信息
来源: 评论
A Tree Regularized Classifier-Exploiting Hierarchical Structure Information in feature Vector for Human Action Recognition
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KSII TRANSACTIONS ON INTERNET AND INFORMATION SYSTEMS 2017年 第3期11卷 1614-1632页
作者: Luo, Huiwu Zhao, Fei Chen, Shangfeng Lu, Huanzhang Natl Univ Def Technol Sch Elect Sci & Engn Natl Key Lab Automat Target Recognit ATR Changsha 410073 Hunan Peoples R China
Bag of visual words is a popular model in human action recognition, but usually suffers from loss of spatial and temporal configuration information of local features, and large quantization error in its feature coding... 详细信息
来源: 评论
Action recognition via spatio-temporal local features: A comprehensive study
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IMAGE AND VISION COMPUTING 2016年 50卷 1-13页
作者: Zhen, Xiantong Shao, Ling Nanjing Univ Informat Sci & Technol Coll Elect & Informat Engn Nanjing Jiangsu Peoples R China Northumbria Univ Dept Comp Sci & Digital Technol Newcastle Upon Tyne NE1 8ST Tyne & Wear England Univ Sheffield Dept Elect & Elect Engn Sheffield S10 2TN S Yorkshire England
Local methods based on spatio-temporal interest points (STIPs) have shown their effectiveness for human action recognition. The bag-of-words (BoW) model has been widely used and dominated in this field. Recently, a la... 详细信息
来源: 评论
Image classification based on saliency coding with category-specific codebooks
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NEUROCOMPUTING 2016年 第0期184卷 188-195页
作者: Yang, Zhen Xiong, Huilin Shanghai Jiao Tong Univ Dept Automat 800 Dongchuan Rd Shanghai 200240 Peoples R China
This paper presents a feature encoding scheme for image classification by combining the salient coding method with the category-specific codebooks, which are generated separately using the training images of each cate... 详细信息
来源: 评论
Laplacian regularized locality-constrained coding for image classification
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NEUROCOMPUTING 2016年 171卷 1486-1495页
作者: Min, Huaqing Liang, Mingjie Luo, Ronghua Zhu, Jinhui S China Univ Technol Sch Software Engn Guangzhou 510006 Guangdong Peoples R China S China Univ Technol Sch Comp Sci & Engn Guangzhou 510006 Guangdong Peoples R China
feature coding, which encodes local features extracted from an image with a codebook and generates a set of codes for efficient image representation, has shown very promising results in image classification. Vector qu... 详细信息
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A spectral-structural bag-of-features scene classifier for very high spatial resolution remote sensing imagery
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ISPRS JOURNAL OF PHOTOGRAMMETRY AND REMOTE SENSING 2016年 第Jun.期116卷 73-85页
作者: Zhao, Bei Zhong, Yanfei Zhang, Liangpei Wuhan Univ State Key Lab Informat Engn Surveying Mapping & R Wuhan 430079 Peoples R China Chinese Univ Hong Kong Dept Geog & Resource Management Hong Kong Hong Kong Peoples R China Wuhan Univ Collaborat Innovat Ctr Geospatial Technol Wuhan 430079 Peoples R China
Land-use classification of very high spatial resolution remote sensing (VHSR) imagery is one of the most challenging tasks in the field of remote sensing image processing. However, the land-use classification is hard ... 详细信息
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MULTI-VIEW DISTRIBUTED SOURCE coding OF BINARY featureS FOR VISUAL SENSOR NETWORKS  41
MULTI-VIEW DISTRIBUTED SOURCE CODING OF BINARY FEATURES FOR ...
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41st IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)
作者: Monteiro, Nuno Brites, Catarina Pereira, Fernando Ascenso, Joao Inst Super Tecn Inst Telecomunicacoes Lisbon Portugal
Visual analysis algorithms have been mostly developed for a centralized scenario where all visual data is acquired and processed at a central location. However, in visual sensor networks (VSN), several constraints in ... 详细信息
来源: 评论
MULTI-VIEW DISTRIBUTED coding AND SELECTION OF LOCAL BINARY featureS
MULTI-VIEW DISTRIBUTED CODING AND SELECTION OF LOCAL BINARY ...
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IEEE International Conference on Multimedia & Expo (ICME)
作者: Monteiro, Nuno Brites, Catarina Pereira, Fernando Ascenso, Joao Inst Super Tecn Inst Telecomunicacoes Lisbon Portugal
Recently, the latest advances in compact feature representation and feature learning have provided an efficient framework for several visual analysis tasks, such as object recognition. However, when multiple cameras w... 详细信息
来源: 评论
Transferring Deep Convolutional Neural Networks for the Scene Classification of High-Resolution Remote Sensing Imagery
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REMOTE SENSING 2015年 第11期7卷 14680-14707页
作者: Hu, Fan Xia, Gui-Song Hu, Jingwen Zhang, Liangpei State Key Lab Informat Engn Surveying Mapping & R Wuhan 430079 Peoples R China Wuhan Univ Elect Informat Sch Wuhan 430072 Peoples R China
Learning efficient image representations is at the core of the scene classification task of remote sensing imagery. The existing methods for solving the scene classification task, based on either feature coding approa... 详细信息
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