3D sensors used for acquisition of three dimensional (3D) shapes have created a considerable degree of interest for numerous applications. The miniaturization and integration of the optical and electronic components used to build them have played a crucial role in the achievement of compactness, robustness and flexibility of the sensors. overview of global 3D sensor market with detailed market segmentation by technology, sensor type, end-user vertical and geography. The global 3D sensor market is expected to witness high growth during the forecast period.