Processing method, processing device and detection and segmentation method for three-dimensional image, related devices and equipment

The invention discloses a processing method, processing device and detection and segmentation method for a three-dimensional image, related devices and equipment. The processing method comprises the steps of detecting a post inserted object (PIO) from an input three-dimensional image and segmenting and extracting the PIO from the three-dimensional image; carrying out three-dimensional calibration on the three-dimensional image form which the PIO is segmented and extracted; and adding the segmented and extracted PIO to the calibrated three-dimensional image again. According to the methods, the devices and the equipment, a three-dimensional error when three-dimensional calibration is carried out on the three-dimensional image containing the PIO can be corrected, and the three-dimensional display quality is improved.