시각주의 탐색 시스템을 위한 새로운 성능 평가 기법

• 영문명: A New Performance Evaluation Method for Visual Attention System
• 발행기관: 한국IT서비스학회
• 저자명: 최경주(Kyung joo Cheoi)
• 간행물 정보: 『한국IT서비스학회지』한국IT서비스학회지 제16권 제1호, 55~72쪽, 전체 18쪽
• 주제분류: 경제경영 > 경영학
• 파일형태: PDF
• 발행일자: 2017.03.30

영문 초록

Many of the studies of visual attention that are currently underway are seeking ways to make application systems that can be used in practice, and obtained good results using not only simulated images but also real-world images. However, despite that previous studies of selective visual attention are models intended to implement the human vision, few experiments verified the models with actual humans and there is no standardized data nor standardized experimental method for actual images. Therefore, in this paper, we propose a new performance evaluation techniques necessary for evaluation of visual attention systems. We developed an evaluation method for evaluating the performance of the visual attention system through comparison with the results of the human experiments on visual attention. Human experiments on visual attention is an experiments where human beings are instinctively aware of the unconscious when images are given to humans. So it can be useful for evaluating performance of the bottom-up attention system. Also we propose a new selective attention system that guides the user to effectively detect ROI regions by using spatial and temporal features adaptively selected according to the input image. We evaluated the performance of proposed visual attention system through the developed performance evaluation method, and we could confirm that the results of the visual attention system are similar to those of the human visual attention.

목차

1. 서 론

2. 관련 연구

3. 인간을 대상으로 한 주의집중 실험을 통한 성능 평가 방법

4. 사람의 시각주의와 유사한 향상된 시각주의 탐색 시스템

5. 인간의 대상으로 한 실험결과와의 비교 분석

6. 결 론

References

키워드

Visual Attention Evaluation Human Experiment