texture·less英'tekstʃəlɪs美'tekstʃəlɪsCOCA³¹⁵¹¹¹⁺⁴BNC¹⁷³⁹⁹⁵⁺² 基本例句 adj.无明显结构的¹⁰⁰ In order to effectively handle the tracking of textureless objects, this paper proposes an edge-based adaptive real-time3D tracking method. 针对缺乏纹理特征的物体，提出了一种基于边的自适应实时三维跟踪方法。 joca