Structure information plays an important role in both object recognition and detection. This paper studies what visual structure is and addresses the problem of struc- ture modeling and representation from two aspects...Structure information plays an important role in both object recognition and detection. This paper studies what visual structure is and addresses the problem of struc- ture modeling and representation from two aspects： visual feature and topology model. Firstly, at feature level, we pro- pose Local Structured Descriptor to capture the object＇s local structure effectively, and develop the descriptors from shape and texture information, respectively. Secondly, at topology level, we present a local strnctured model with a boosted fea- ture selection and fusion scheme. All experiments are conducted on the challenging PASCAL Visual Object Classes （VOC） datasets from VOC2007 to VOC2010. Experimental results show that our method achieves very competitive performance.展开更多
Machine intelligence is a fast-developing field and often used as a synonym for artificial intelligence but with a stronger application orientation. Machine intelligence algorithms are not forms of alchemy, but rather...Machine intelligence is a fast-developing field and often used as a synonym for artificial intelligence but with a stronger application orientation. Machine intelligence algorithms are not forms of alchemy, but rather useful tools of improving the world we live in. With easier access to data and more affordable computational power,discoveries in research labs are being transformed into real-world applications and therefore creating enormous social and economic values.展开更多
文摘Structure information plays an important role in both object recognition and detection. This paper studies what visual structure is and addresses the problem of struc- ture modeling and representation from two aspects： visual feature and topology model. Firstly, at feature level, we pro- pose Local Structured Descriptor to capture the object＇s local structure effectively, and develop the descriptors from shape and texture information, respectively. Secondly, at topology level, we present a local strnctured model with a boosted fea- ture selection and fusion scheme. All experiments are conducted on the challenging PASCAL Visual Object Classes （VOC） datasets from VOC2007 to VOC2010. Experimental results show that our method achieves very competitive performance.
文摘Machine intelligence is a fast-developing field and often used as a synonym for artificial intelligence but with a stronger application orientation. Machine intelligence algorithms are not forms of alchemy, but rather useful tools of improving the world we live in. With easier access to data and more affordable computational power,discoveries in research labs are being transformed into real-world applications and therefore creating enormous social and economic values.
