Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Xue-qiang Lv"'
Publikováno v:
DEStech Transactions on Computer Science and Engineering.
Aiming at the problem of low efficiency and high labor intensity in manual inspection of drainage pipes, a method of defect inspection of drainage pipes based on optimized Faster-Rcnn algorithm is proposed. Faster R-CNN is an algorithm proposed for t
Publikováno v:
DEStech Transactions on Computer Science and Engineering.
Domain terms are words or phrases that represent concepts or relationships in a specific domain. It can represent the characteristics of corresponding domains. The automatic construction of domain-specific dictionary is an important task in natural l
Publikováno v:
Journal of Physics: Conference Series. 1576:012028
At present, the existing drainage pipeline defect detection methods cannot meet the use standards. This paper proposes an image classification method based on improved convolution neural network. By adopting multi-scale convolution kernel and splitti
Publikováno v:
Applied Mechanics and Materials. 743:510-514
Effect information, as foundation of the patent efficacy analysis, the completeness and accuracy has the decisive significance to analysis result. In order to improve the efficiency of extraction of effect information, the paper proposed one kind met
Publikováno v:
Applied Mechanics and Materials. 743:503-509
Due to the diversity and complexity of design patent images, it is difficult to retrieve well if extracting features from images directly. A design patent image retrieval method based on Gabor filter and LBP is proposed in the paper. Firstly, doing l
Publikováno v:
Advanced Materials Research. :1088-1093
Automatic extraction of domain-specific terms improves the efficiency of management staff. This paper proposes a variance-based method to extract candidate domain-specific terms in terms of between domains, within a certain domain and unbalance of co
Publikováno v:
Advanced Materials Research. 327:31-36
YCbCr color space is widely used in skin detection. An improved method is brought up in this paper: a method based on irregular polygon area boundary constraint on YCbCr color space. Experiments shows that this method get more accurate distribution o