Industrial Technology Research Institute

Shang-Yi Lin

Chia-Chen Chen

Po-Fu Yen

Zhong-Yi Haung

Tung-Fa Liou

Tzong-Ming Wu

Chy-Lin Wang

Yi-Jen Chan

Kun-Lung Tseng

Chang-Ying Chen

Golden Tiao

Wen-Shiou Luo

Chen-Hao Wei

Tsung-Wen Tsai

Chuan-Chi Wang

Yu-Lung Hung

Tian-Li Yu

Kang-Chou Lin

Yung-Cheng Cheng

Kang Chou Lin

A system and method for measuring circumference of human body are provided. The system includes a 3D sensor configured to obtain a 3D information of a human body with a garment on; a temperature sensor configured to obtain a thermal information of the human body with the garment on; a calibration unit configured to obtain a calibration parameter of the 3D sensor and the temperature sensor; a model generation unit configured to integrate the 3D information and the thermal information according to the calibration parameter to generate a 3D temperature model of the human body with the garment on; and a circumference computation unit configured to retrieve an original profile information corresponding to a target location from the 3D temperature model, and correct the original profile information according to a thermal compensation mechanism to obtain a real circumference of the human body corresponding to the target location.

System and method for measuring circumference of human body

A three-dimensional (3D) image dynamic correction evaluation and auxiliary design method for orthotics includes the following steps. 3D scanning information of the human body is obtained. A plurality of 2D images of the human body is obtained for identification, and the pixel values of the 2D images are calculated so as to synthesize an original 3D spine curve. The 2D images of the human body and the 3D scan information are synthesized. An image deformation prediction and correction method of body shape is used to generate a deformed body shape of the human body. A spine material properties and mechanical model prediction method is used to predict parameters of the position, direction and magnitude of the force applied by an orthotics to the human body according to the deformed body shape.

Method and system for 3D image dynamic correction evaluation and orthotics auxiliary design

An insole design method and an insole design system are provided, and the method includes: capturing an uncompressed free foot model by a depth camera and obtaining a free foot model three-dimensional image; capturing a pressed foot model stepped on a transparent pedal by the depth camera and obtaining a pressed foot model three-dimensional image; aligning the free foot model three-dimensional image with the pressed foot model three-dimensional image; calculating and obtaining a plantar deformation quantity according to the aligned free foot model three-dimensional image and the aligned pressed foot model three-dimensional image; and completing the designed insole according to a sole projection plane or a three-dimensional profile of the specific sole and the plantar deformation quantity.

Insole design method and insole design system

A three-dimensional modeling method and a three-dimensional modeling system are provided. The three-dimensional modeling method includes the steps of: performing a 360-degree three-dimensional scan on a measured object to obtain regional scan data corresponding to a plurality of different scan areas of the measured object; registering the regional scan data to form 360-degree three-dimensional scan data, wherein the 360-degree three-dimensional scan data include three-dimensional spatial coordinate data, curvature data and scan area data of the measured object; basing on the 360-degree three-dimensional scan data to search morphing model data from a database unit; a step of comparing the 360-degree three-dimensional scan data and performing registering and morphing processes on the morphing model data to construct compensated-template three-dimensional model data; and, basing on the compensated-template three-dimensional model data to fill at least one unknown area of the 360-degree three-dimensional scan data.

Three-dimensional modeling method and system thereof

An image synthesis method of a virtual object and the apparatus thereof are provided. The image synthesis method of the virtual object comprises providing a first depth image of a scene and a first two-dimensional image of the scene; providing a second depth image of the virtual object; adjusting a second depth value of the virtual object in the first depth image according to an objective location in the first depth image and a reference point of the second depth image; rendering a second two-dimensional image of the virtual object; and synthesizing the first two-dimensional image and the second two-dimensional image according to a lighting direction of the first two-dimensional image, an adjusted second depth value and the objective location in the first depth image.

Image synthesis method and image synthesis device for virtual object

A display apparatus including an image generator, a projection lens set, a depth detecting module detecting the position of user, and a control unit is provided, wherein the control unit is electrically connected to the image generator, the projection lens set and the depth detecting module. An image displayed by the image generator is projected through the projection lens set and generates a floating real image between the projection lens set and the user. Each beam forming the floating real image has a light-cone angle &#x3b8;. The image generator and the projection lens adjust the position of the floating real image according to the position of user. The size of the floating real image is L, the distance between two eyes of the user is W, the distance between the user and the floating real image is D, and the light-cone angle &#x3b8; satisfies the formula of 

Display apparatus

A method and apparatus for tracking a target object are provided. A plurality of images is received, and one of the images is selected as a current image. A specific color of the current image is extracted. And the current image is compared with a template image to search a target object in the current image. If the target object is not found in the current image, a previous image with the target object is searched in the images received before the current image. And the target object is searched in the current image according to an object feature of the previous image. The object feature and an object location are updated into a storage unit when the target object is found.

Method and apparatus for tracking target object

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Taichung, Taiwan

Shang-Yi Lin