{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2022,7,8]],"date-time":"2022-07-08T21:52:09Z","timestamp":1657317129720},"reference-count":15,"publisher":"World Scientific Pub Co Pte Lt","issue":"02","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Human. Robot."],"published-print":{"date-parts":[[2014,6]]},"abstract":"<jats:p> Traditional satellite recognition usually applies low-level features (e.g., invariant moment) to describe the global information of satellites. Therefore, the local property and the latent high-level semantic concepts of satellites are likely to be ignored. Recently, the topic model has been given more attention in object recognition field, which generally supposes that the local feature can be modeled as words and images are regarded as documents. Based on this assumption, it aims to discover the latent topics existed between words and documents and then utilizes the topics to represent the images. However, topic model often uses bag-of-words (BoW) strategy that each local feature descriptor is represented by only one word. In this paper, we propose a novel method called sparse coding (SC) based probabilistic latent semantic analysis (SC-pLSA) for satellite recognition. Compared with conventional topic models, our method performs sparse coding to explore the potential correlation between the descriptor and multiple words. Consequently, the descriptor can be described by a small set of words. Based on this word-level representation, probabilistic latent semantic analysis (pLSA) model with simplicity and low computational cost is employed for learning the latent topics. Experimental results on the BUAA-SID 1.0 multi-view satellite dataset validate the effectiveness of our proposed method, and especially under the interference of noise, it outperforms the traditional recognition methods: Hu invariant moment, BoW, SC, locality-constrained linear coding (LLC), conventional pLSA and latent Dirichlet allocation (LDA) with three different classifiers: nearest neighbor (NN) classifier, linear SVM classifier, and sparse representation classifier (SRC). <\/jats:p>","DOI":"10.1142\/s021984361450008x","type":"journal-article","created":{"date-parts":[[2014,3,28]],"date-time":"2014-03-28T20:49:35Z","timestamp":1396039775000},"page":"1450008","source":"Crossref","is-referenced-by-count":2,"title":["Satellite Recognition via Sparse Coding Based Probabilistic Latent Semantic Analysis"],"prefix":"10.1142","volume":"11","author":[{"given":"Danpei","family":"Zhao","sequence":"first","affiliation":[{"name":"Image Processing Centre, School of Astronautics, Beihang University, Beijing 100191, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Ming","family":"Lu","sequence":"additional","affiliation":[{"name":"Image Processing Centre, School of Astronautics, Beihang University, Beijing 100191, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Xuguang","family":"Zhang","sequence":"additional","affiliation":[{"name":"Key Laboratory of Industrial Computer Control Engineering of Hebei Province, Institute of Electrical Engineering, Yanshan University, Qinghuadao 066004, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Jun","family":"Shi","sequence":"additional","affiliation":[{"name":"Image Processing Centre, School of Astronautics, Beihang University, Beijing 100191, China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Zhiguo","family":"Jiang","sequence":"additional","affiliation":[{"name":"Image Processing Centre, School of Astronautics, Beihang University, Beijing 100191, China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2014,7,17]]},"reference":[{"key":"rf1","doi-asserted-by":"publisher","DOI":"10.1142\/S0219843605000442"},{"key":"rf2","doi-asserted-by":"publisher","DOI":"10.1142\/S0219843609001796"},{"key":"rf3","first-page":"55","volume":"20","author":"Fan J.","year":"2009","journal-title":"J. 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