公开(公告)号：US20250014307A1

公开(公告)日：2025-01-09

申请号：US18761001

申请日：2024-07-01

Applicant: ASICS CORPORATION

Inventor： Hironori KITAYAMA ,  Masayuki TSUTSUI ,  Mai NAKAYA

IPC: G06V10/46 ,  G06T7/50 ,  G06T7/62 ,  G06T7/70

Abstract: In a heel position estimation device, a contour extractor extracts, from a one-foot image of a measurement subject, a contour shape of a foot part that includes at least part of a heel portion. A determination unit determines the type of the contour shape. A heel estimation unit estimates a heel point position in the contour shape, based on the type of the contour shape determined.

公开(公告)号：US20230342964A1

公开(公告)日：2023-10-26

申请号：US18304287

申请日：2023-04-20

Applicant: ASICS CORPORATION

Inventor： Masayuki TSUTSUI ,  Mai NAKAYA

IPC: G06T7/564 ,  G06T19/20 ,  G06T7/62

CPC classification number: G06T7/62 ,  G06T7/564 ,  G06T19/20 ,  G06T2207/10004 ,  G06T2207/30196 ,  G06T2207/30208

Abstract: A foot shape measurement apparatus acquires a plurality of foot images captured by an imaging unit imaging a subject’s foot from a plurality of angles, and generates a three-dimensional model of the foot. A display controller displays, a target mark indicating a viewpoint position where an imaging viewpoint by the imaging unit in the augmented reality space forms a predetermined angle to the subject’s foot and a state mark indicating a current state of the imaging viewpoint by the imaging unit in the augmented reality space to be superimposed on a visual being captured by the imaging unit. An image acquisition unit acquires, as the foot image, the image to be captured when the imaging viewpoint is present in the imaging viewpoint by which a display state of the target mark and a display state of the state mark each satisfy a predetermined condition.

公开(公告)号：US20250104135A1

公开(公告)日：2025-03-27

申请号：US18894120

申请日：2024-09-24

Applicant: ASICS CORPORATION

Inventor： Masayuki TSUTSUI ,  Shingo TAKASHIMA ,  Satoru ABE ,  Genki HATANO ,  Yuya KOZUKA ,  Lingyu HSU ,  Ryo KAMIYA

IPC: G06Q30/0601 ,  A63B24/00 ,  G06Q30/0203 ,  G06T13/40

Abstract: A virtual fitting apparatus is provided with a user information acquiring unit, a wearing item information acquiring unit, a prediction condition acquiring unit, a prediction unit, and an output unit. The user information acquiring unit acquires physical information on a user. The wearing item information acquiring unit acquires wearing item information related to characteristics of a predetermined wearing item. The prediction condition acquiring unit acquires, as a prediction condition, information related to a situation in which a predetermined exercise is performed. The prediction unit predicts, based on the physical information, the wearing item information, and the prediction condition, a user state resulting when the user does the predetermined exercise by wearing the predetermined wearing item. The output unit outputs information related to the predicted user state.

公开(公告)号：US20240115010A1

公开(公告)日：2024-04-11

申请号：US18378608

申请日：2023-10-10

Applicant: ASICS CORPORATION

Inventor： Mai NAKAYA ,  Hiroyuki KUSUMI ,  Masayuki TSUTSUI

IPC: A43D1/02

CPC classification number: A43D1/027

Abstract: In a shoe fit evaluation system, a dimensional difference calculator calculates a part dimensional difference, which is a difference between a measurement value of a foot part dimension and a last part dimension corresponding to the foot part, by performing a certain adjustment for the part. An evaluation processor calculates a last matching rate based on the part dimensional difference. An outputter outputs information regarding the last matching rate. The dimensional difference calculator calculates the part dimensional difference by performing, as the certain adjustment, subtraction of an allowance for specific stretch properties of each shoe part.

公开(公告)号：US20240423499A1

公开(公告)日：2024-12-26

申请号：US18678887

申请日：2024-05-30

Applicant: ASICS CORPORATION

Inventor： Kazunaga NAKAYAMA ,  Mai NAKAYA ,  Masayuki TSUTSUI

IPC: A61B5/107

Abstract: A foot pronation estimation apparatus includes a pronation estimator that estimates a degree of pronation of a foot, with reference to comparison between a feature value of a predetermined part and a reference value. A feature value extractor extracts, from a top-view image, feature values of a plurality of parts including at least a width of foot and an amount of a recess of an arch shape. A pronation estimator estimates a degree of pronation of the foot, with reference to comparison of each of the feature values of the plurality of parts including at least the foot width and the amount of the recess of the arch shape, with an individually corresponded reference value. The feature values of the plurality of parts further include foot length and an amount of protrusion in an outline shape near a little toe ball.

公开(公告)号：US20220395194A1

公开(公告)日：2022-12-15

申请号：US17833620

申请日：2022-06-06

Applicant: ASICS CORPORATION

Inventor： Fumiya MOTOYOSHI ,  Masayuki TSUTSUI ,  Mai NAKAYA ,  Justin Paul GARAVEL

IPC: A61B5/107 ,  A61B5/00

Abstract: In a foot size measurement system, a measurement unit selectively measures one or more of multiple measurement elements to be measured as feature values defining one foot size, based on a one-foot image of a measured person. An information generator generates foot size information based on one or more measurement elements selectively measured by the measurement unit, among the multiple measurement elements. An output unit outputs the foot size information. The measurement unit selectively measures one or more of multiple measurement elements including a foot width and a foot length of one foot of a measured person.