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61 A method of textural feature extraction from mammogram based on GLCM is proposed in this paper.

62 This paper proposed a new feature extraction method, that face feature is extracted based on projections on the 2DPCA and B2DLDA.

63 A feature extraction method of singular event based on multi-scale wavelet is presented. Time series is divided into event subsequences with independent trend.

64 An improved feature extraction method based on wavelet packet energy moment is presented.

65 In this paper, we analysis inherent characteristics of short-text, propose a new feature extraction method based on repeats, and apply it to short-text clustering.

66 It also plays an important role in image restoration, feature extraction, as well as object recognition.

67 The proposed feature extraction method was tested by the simulated signals and the results showed that the method was effective.

68 Definition of facial feature extraction affects direct rate of face recognition.

69 The speckle noise is the inherent noise pattern evoked by the mechanism of ultrasound imaging. It brings great difficulties to the feature extraction, recognition and analysis.

70 Time - frequency analysis is an efficient method in feature extraction for transformer partial discharge.

71 Target feature extraction plays an important role in the depth bomb fuze system, because it is a key point that ensures the fuze system of successfully recognizing target.

72 Presented issues include 2D graph representation, visual pattern recognition mathematical basis, geometry feature extraction, computational geometry application in PR, and so on.

73 It possesses plenty of advantages in signal detection, harmonic retrieval and feature extraction.

74 Independent Component Analysis ( ICA ) was presented as an efficient face feature extraction method.

75 Feature extraction is the difficulty of handwritten chinese character recognition.

76 Feature extraction was the basis of raisins grade detecting. Based on studying the way of polar moment of inertia, a new method of major and minor axis detecting by DDA was provided.

77 A new image feature extraction method based on changing image matrices and image principal component analysis(CIMPCA) is proposed in this paper.

78 These two techniques are effectively combined in the paper, and a new palmprint feature extraction approach is proposed.

79 The segmentations of gait silhouettes have very important influence on feature extraction and subject classification.

80 This system mainly includes four aspects: image segmentation, feature extraction, image matching, and relevance feedback.

81 The low-performance cameras, high efficient feature extraction method and sophisticated solution for homography make the cost of expanding the system low.

82 Recently, BCI developed rapidly, and its researches mostly concentrated on feature extraction and translation algorithm.

83 Feature extraction is the most important step in the pattern recognition system of partial discharge.

83 Sentencedict.com is a online sentence dictionary, on which you can find excellent sentences for a large number of words.

84 After class definition, feature extraction, data annotation, model training and experimenting, the output proves that acceptable performance of answer extraction could be reached.

85 A novel iris texture feature extraction algorithm based on pixel's directional relativity and local walsh transform was presented according to analyze iris texture units.