用光影与运动视差增强单目深度感知，无需特殊设备
Monocular Depth Perception Enhancement Based on Joint Shading/Contrast Model and Motion Parallax (JSM)
- 融合光影与运动视差建模，提升单屏深度感知
- 在2D和3D显示上均显著改善深度体积与范围感知
- 适合普通显示器用户及减轻视觉疲劳的场景
立体3D显示依赖双眼深度线索提供深度感知，但需昂贵专用设备，且易引发视觉疲劳。为此，本文提出JSM框架，通过联合光影/对比度模型与运动视差机制，显著增强单目深度感知，既可在常规2D显示屏上实现更好的深度体积与深度范围感知，也可与双目深度线索互补，适用于3D显示设备。定性评估、消融实验及主观用户测试验证了该框架的优势与实用性。
原文摘要 · Abstract (English)
Stereoscopic 3D displays adopt a binocular depth cue to provide depth perception. However, users should be equipped with expensive special devices to appreciate depth perception based on the binocular depth cues. Also, visual fatigue induced by the stereoscopic display is still a challenging open problem. In order to overcome this limitation, this paper proposes a novel framework, JSM, to enhance monocular depth perception, significantly improving both depth volume perception and depth range perception. The proposed framework can not only provide an enhanced depth perception on any conventional 2D display devices, but also it can be applicable to the 3D display devices since it is complementary to binocular depth cues. The qualitative evaluation, ablation study, and subjective user evaluation proved the advantages and practicability of the proposed framework.
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