Hidden Conditional Random Fields for Face Recognition

被引：0
|
作者：
Yang, Huachun [1 ]
机构：
[1] Armed Police Force, Engn Coll, Xian, Peoples R China
来源：
2013 INTERNATIONAL CONFERENCE ON COMPUTER SCIENCES AND APPLICATIONS (CSA) | 2013年
关键词：
face recognition; hidden conditional random fields; Libsvm;
D O I：
10.1109/CSA.2013.85
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This paper proposes a hidden conditional random field(HCRF) model for face recognition. Face images are separated as a series of block and 2D-DCT feature vectors is extracted in each block. Libsvm is used as a local discriminative model that outputs the association of the feature vectors with latent variables. HCRF is used to model the entire hidden state sequence. The method proposed in this paper achieves a higher recognition rate compared to the state-of-the-art in ORL database. The resusts indicate that integrating various dependencies between latent variables is useful for face recognition.
引用
收藏
页码：337 / 340
页数：4
相关论文
共 50 条
  • [41] AUTOMATIC SPEECH RECOGNITION USING HIDDEN CONDITIONAL NEURAL FIELDS
    Fujii, Yasuhisa
    Yamamoto, Kazumasa
    Nakagawa, Seiichi
    2011 IEEE INTERNATIONAL CONFERENCE ON ACOUSTICS, SPEECH, AND SIGNAL PROCESSING, 2011, : 5036 - 5039
  • [42] Handwritten word recognition using conditional random fields
    Shetty, Shravya
    Srinivasan, Harish
    Srihari, Sargur
    ICDAR 2007: NINTH INTERNATIONAL CONFERENCE ON DOCUMENT ANALYSIS AND RECOGNITION, VOLS I AND II, PROCEEDINGS, 2007, : 1098 - 1102
  • [43] Named Entity Recognition using Conditional Random Fields
    Patil, Nita
    Patil, Ajay
    Pawar, B., V
    INTERNATIONAL CONFERENCE ON COMPUTATIONAL INTELLIGENCE AND DATA SCIENCE, 2020, 167 : 1181 - 1188
  • [44] Recognition of Internet word based on conditional random fields
    Hu, Y. (huyong@scu.edu.cn), 1600, Binary Information Press, Flat F 8th Floor, Block 3, Tanner Garden, 18 Tanner Road, Hong Kong (11):
  • [45] Efficient Segmental Conditional Random Fields for Phone Recognition
    He, Yanzhang
    Fosler-Lussier, Eric
    13TH ANNUAL CONFERENCE OF THE INTERNATIONAL SPEECH COMMUNICATION ASSOCIATION 2012 (INTERSPEECH 2012), VOLS 1-3, 2012, : 1896 - 1899
  • [46] Named Entity Recognition Using Conditional Random Fields
    Khan, Wahab
    Daud, Ali
    Shahzad, Khurram
    Amjad, Tehmina
    Banjar, Ameen
    Fasihuddin, Heba
    APPLIED SCIENCES-BASEL, 2022, 12 (13):
  • [47] Feature selection in conditional random fields for activity recognition
    Vail, Douglas L.
    Lafferty, John D.
    Veloso, Manuela M.
    2007 IEEE/RSJ INTERNATIONAL CONFERENCE ON INTELLIGENT ROBOTS AND SYSTEMS, VOLS 1-9, 2007, : 3385 - 3390
  • [48] Personal name recognition based on conditional random fields
    Zhang, Suxiang
    Zhang, Suxian
    PROCEEDINGS OF 2008 IEEE INTERNATIONAL CONFERENCE ON NETWORKING, SENSING AND CONTROL, VOLS 1 AND 2, 2008, : 818 - +
  • [49] APPLYING CONDITIONAL RANDOM FIELDS ON CHINESE SYLLABLE RECOGNITION
    Li, Jie
    Wang, Xuan
    Yang, Yi
    2009 IEEE INTERNATIONAL CONFERENCE ON SYSTEMS, MAN AND CYBERNETICS (SMC 2009), VOLS 1-9, 2009, : 1573 - 1577
  • [50] Named entity recognition based on conditional random fields
    Song, Shengli
    Zhang, Nan
    Huang, Haitao
    CLUSTER COMPUTING-THE JOURNAL OF NETWORKS SOFTWARE TOOLS AND APPLICATIONS, 2019, 22 (Suppl 3): : S5195 - S5206
12345