Three-dimensional image driving assistance device

A three-dimensional image driving assistance device, applied to a vehicle, the vehicle comprising a plurality of vehicle body pillars, and the three-dimensional image driving assistance device comprising:

• a lens group, comprising a plurality of lenses, respectively disposed on different positions around the vehicle, and the lenses respectively photographing a plurality of external images around the vehicle and outputting the external images;
• a three-dimensional image processing module, electrically connected to the lens group, and the three-dimensional image processing module receiving the external images, combining the external images into a planar panoramic image, then synthesizing the planar panoramic image into a three-dimensional panoramic projection image by using a back projection manner, and outputting the three-dimensional panoramic projection image;
• an image retrieval module, electrically connected to the three-dimensional image processing module, and the image retrieval module receiving the three-dimensional panoramic projection image, retrieving a part of the three-dimensional panoramic projection image, and converting the part of the three-dimensional panoramic projection image into a plurality of partial three-dimensional blind spot images, wherein the partial three-dimensional blind spot images respectively correspond to outside views blocked by the vehicle body pillars, and the image retrieval module selectively outputs at least one of the partial three-dimensional blind spot images;
• and
• a plurality of display modules, electrically connected to the image retrieval module, the display modules being respectively disposed on the vehicle body pillars, and each display module receiving and displaying a partial three-dimensional blind spot image of a corresponding vehicle body pillar.