JIPS (한국정보처리학회)
Current Result Document :
| 한글제목(Korean Title) |
Accurate Segmentation Algorithm of Video Dynamic Background Image Based on Improved Wavelet Transform |
| 영문제목(English Title) |
Accurate Segmentation Algorithm of Video Dynamic Background Image Based on Improved Wavelet Transform |
| 저자(Author) |
Ming Ming
|
| 원문수록처(Citation) |
VOL 18 NO. 05 PP. 0711 ~ 0718 (2022. 10) |
한글내용
(Korean Abstract) |
|
영문내용
(English Abstract) |
In this paper, an accurate segmentation algorithm of video dynamic background image (VDBI) based on improved wavelet transform is proposed. Based on the smooth processing of VDBI, the traditional wavelet transform process is improved, and the two-layer decomposition of dynamic image is realized by using twodimensional wavelet transform. On the basis of decomposition results and information enhancement processing, image features are detected, feature points are extracted, and quantum ant colony algorithm is adopted to complete accurate segmentation of the image. The maximum SNR of the output results of the proposed algorithm can reach 73.67 dB, the maximum time of the segmentation process is only 7 seconds, the segmentation accuracy shows a trend of decreasing first and then increasing, and the global maximum value can reach 97%, indicating that the proposed algorithm effectively achieves the design expectation. |
| 키워드(Keyword) |
Dynamic Background Image
Image Segmentation
Improved Wavelet Transform
Video Image
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| 파일첨부 |
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