3D depth map acquisition method and apparatus

• Main Authors: QIU LI'AN, LIN LIUYU, WU ZHENXING, DAI TIXIAN, LIU JIANQUN, HUANG QIANYAO, LIU HAOZHE, WENG LIANGZHI, CHENG ZIHUAN, WU SHAOMAO
• Format: Patent
• Language: Chinese; English
• Published: 29.05.2018
• Subjects: ELECTRIC COMMUNICATION TECHNIQUE; ELECTRICITY; PICTORIAL COMMUNICATION, e.g. TELEVISION

The invention provides a 3D depth map acquisition method and apparatus. The method is applied to an image collection device. The device comprises a VIS-NIR image sensor and an infrared structured light projection component. The VIS-NIR image sensor comprises a plurality of dot matrix units, and a bl...