We broke the vivo 3D facial unlock with the cost of 1 yuan

Vivo depth of field Samsung millet

FView· 2017-10-30 06:17:18

today, vivo updated a new version of the system, adding 3D depth of field facial recognition.

we mentioned in the vivo X20 consumer report that vivo did not add 3D depth of field facial recognition at that time. The depth information and vivo technology

3D said the depth of facial recognition can be very limited, for the degree of the human face three-dimensional facial features, a simple front camera can be identified, only the head and the background of this level of depth difference, tells the system background and the face is in the same a plane.

's more accurate term should be "head depth of field, +2D face recognition", and we will follow up the matter at the first time. After the

system was updated, we spent a dollar to print a picture and cut the head to test if it could be unlocked through the X20's face.

vivo world only two depth of facial recognition, photos can crack. The whole journey cost 1 yuan. The thing is, we don't dare to trample vivo on the video because we can't judge the accuracy of vivo's double pixel depth of field, can we recognize the facial features in the end?. So today after the official firmware update, we spent a dollar printing a picture, cutting, placed on the desktop, still successfully unlock the VIVO X20. Of course, it can unlock Xiaomi and samsung. But we are not targeting Samsung today, but we should aim at false propaganda, which is no respect for technology and consumers.

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