智能计算机与应用
智能計算機與應用
지능계산궤여응용
Computer Study
2015年
2期
18-20,24
,共4页
深度提取%运动线索%散焦线索%深度融合策略
深度提取%運動線索%散焦線索%深度融閤策略
심도제취%운동선색%산초선색%심도융합책략
Depth Extraction%Motion Cue%Defocusing Cue%Depth Fusion Strategy
随着立体图像在社会各个领域的发展与普及,三维资源的需求逐步提升,而将二维图像转换为三维图像是解决三维资源稀缺的重要手段。二维图像三维化技术的关键在于深度信息的获取。分析了两种重要的深度提取线索,运动线索和散焦模糊线索。为了弥补这两个线索在深度提取的局限性,提出了两种线索的深度融合策略。实验结果表明,这两种线索采用分段线性融合的方法能提高生成深度图的质量。
隨著立體圖像在社會各箇領域的髮展與普及,三維資源的需求逐步提升,而將二維圖像轉換為三維圖像是解決三維資源稀缺的重要手段。二維圖像三維化技術的關鍵在于深度信息的穫取。分析瞭兩種重要的深度提取線索,運動線索和散焦模糊線索。為瞭瀰補這兩箇線索在深度提取的跼限性,提齣瞭兩種線索的深度融閤策略。實驗結果錶明,這兩種線索採用分段線性融閤的方法能提高生成深度圖的質量。
수착입체도상재사회각개영역적발전여보급,삼유자원적수구축보제승,이장이유도상전환위삼유도상시해결삼유자원희결적중요수단。이유도상삼유화기술적관건재우심도신식적획취。분석료량충중요적심도제취선색,운동선색화산초모호선색。위료미보저량개선색재심도제취적국한성,제출료량충선색적심도융합책략。실험결과표명,저량충선색채용분단선성융합적방법능제고생성심도도적질량。
With the development and popularity of stereo image in field of society, the demand of stereo resource gradually upgrades. 2D to 3D image conversion is an important methods to solve the problem of stereo resource scarcity. As a new in-teractive way, 3D visualization technology eliminates the disadvantages of plane communication interface. Depth extraction is the key for three dimensional visualization technique. The two important cues, motion cue and defocusing cue are ana-lyzed. In order to compensate for the limitations of the two cues, the fusion strategy of the two cues is presented here. Ex-perimental results show that piecewise linear combination of the two cues can improve the quality of depth map.