公开(公告)号：US11957217B2

公开(公告)日：2024-04-16

申请号：US17043151

申请日：2019-04-03

申请人： LIMITED LIABILITY COMPANY “FITTIN”

发明人： Andrej Anatolevich Revkov ,  Grigorij Vladimirovich Chujko ,  Ivan Sergeevich Shedrin ,  Egor Andreevich Revkov ,  Natalja Demjanovna Grishko ,  Viktor Valerevich Posmetev ,  Dmitry Mikhailovich Kanin

IPC分类号： A43D1/02 ,  A61B5/107 ,  G06T7/00 ,  G06T7/12 ,  G06T7/13 ,  G06T7/564 ,  G06T7/62 ,  G06T17/00

CPC分类号： A43D1/025 ,  A43D1/027 ,  G06T7/0012 ,  G06T7/13 ,  G06T7/564 ,  G06T17/00 ,  A43D1/02 ,  A61B5/1074 ,  A61B5/1079 ,  G06T7/12 ,  G06T7/62

摘要： This invention belongs to measurement methods that can be used in light industry, when measuring the shape and size of the human body parts. Disclosed is a method, over the course of which, based on a series of photographs an image of a flat object of known shape and size is identified on each photograph. The body part area is isolated from the background in the image, and the area of an arbitrary body that does not belong to the projection of the human body part is cut out. Also disclosed is a method for searching an image of a flat object of known shape and size, its projection, and the camera location and orientation, over the course of which the predicted image of the flat object is compared to the real on. Here, the particle dynamics technique is used for isolating a human body part from the image background.