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- 남재현;
- 김병규
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0초록
Image segmentation is widely used in the pre-processing stage of image analysis and, therefore, the accuracy of image segmentation is important for performance of an image-based analysis system. An efficient image segmentation method is proposed, including a filtering process for super-pixels, improved saliency map information, and a merge process. The proposed algorithm removes areas that are not equal or of small size based on comparison of the area of smoothed superpixels in order to maintain generation of a similar size super pixel area. In addition, application of a bilateral filter to an existing saliency map that represents human visual attention allows improvement of separation between objects and background. Finally, a segmented result is obtained based on the suggested merging process without any prior knowledge or information. Performance of the proposed algorithm is verified experimentally.
키워드
- 제목
- 향상된 세일리언시 맵과 슈퍼픽셀 기반의 효과적인 영상 분할
- 제목 (타언어)
- Efficient Image Segmentation Algorithm Based on Improved Saliency Map and Superpixel
- 저자
- 남재현; 김병규
- 발행일
- 2016-07
- 저널명
- 멀티미디어학회논문지
- 권
- 19
- 호
- 7
- 페이지
- 1116 ~ 1126