- Efficient denoising of images using a nonaggressive median filtering scheme
[作者:Mitra, B; Birch, P; Young, R; Chatwin, C,期刊:OPTICAL ENGINEERING, 页码:117004-117004 , 文章类型: Article,,卷期:2010年49-11]
- The paper proposes a nonaggressive median filtering scheme, with two settings, that can be used to restore images moderately corrupted with either of the two distinct types of impulse noise-fixed-valued and random-valued...
- Support value of Gaussian-based interest point detector
[作者:Yang, CC; Tao, C; Fu, YY; Tian, JW; Sheng, Z,期刊:OPTICAL ENGINEERING, 页码:117006-117006 , 文章类型: Article,,卷期:2010年49-11]
- We propose a new approach for detecting interest points using the support value of Gaussian function, which uses the support value to represent the salient features of the image. The support values image is computed by c...
- Support vector machine-based facial-expression recognition method combining shape and appearance
[作者:Han, EJ; Kang, BJ; Park, KR; Lee, S,期刊:OPTICAL ENGINEERING, 页码:117202-117202 , 文章类型: Article,,卷期:2010年49-11]
- Facial expression recognition can be widely used for various applications, such as emotion-based human-machine interaction, intelligent robot interfaces, face recognition robust to expression variation, etc. Previous stu...
- Keyframe labeling technique for surveillance event classification
[作者:Saykol, E; Bastan, M; Gudukbay, U; Ulusoy, O,期刊:OPTICAL ENGINEERING, 页码:117203-117203 , 文章类型: Article,,卷期:2010年49-11]
- The huge amount of video data generated by surveillance systems necessitates the use of automatic tools for their efficient analysis, indexing, and retrieval. Automated access to the semantic content of surveillance vide...
- Imaging standoff detection of explosives using widely tunable midinfrared quantum cascade lasers
[作者:Fuchs, F; Hugger, S; Kinzer, M; Aidam, R; Bronner, W; Losch, R; Yang, QK; Degreif, K; Schnurer, F,期刊:OPTICAL ENGINEERING, 页码:111127-111127 , 文章类型: Article,,卷期:2010年49-11]
- The use of a tunable midinfrared external cavity quantum cascade laser for the standoff detection of explosives at medium distances between 2 and 5 m is presented. For the collection of the diffusely backscattered light,...
- Quantitative low-cost webcam-based microscopy
[作者:Parikesit, GOF; Darmawan, M; Faisal, A,期刊:OPTICAL ENGINEERING, 页码:113205-113205 , 文章类型: Article,,卷期:2010年49-11]
- Digital web cameras (popularly known as webcams) have recently gained a significant increase of relevance in the field of optical microscopy, in particular to allow for quick and do-it-yourself methods in developing low-...
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