Industrial Technology Research Institute

Ming-Chieh Tsai

Yu-Jen Wang

Yi-Cheng Chen

Je-Ping Hu

Ching-Yu Huang

Yi-Fei Luo

Szu-Han Tzao

Rong-Rong Chen

Szu-Ju Li

Yu-chang Chen

Jian-Hong Wu

Shih-Fang Yang Mao

Chun-Fu Yeh

Pin-Chou Li

Tsung-Hua Li

Hui-Yu Cho

Ming-Te Ku

Hsin-Kun Ho

Mao-Lung Chen

Keng-Hsun Lin

Jyun-Siang Hsu

Kuan-Ting Ho

Provided is a heart rate activity detecting method based on dynamic images. The method includes tracking a moving object. Preset brightness is determined based on an ambient condition. An image of the moving object is captured to generate a corresponding RGB color space, which is then converted to an image color space with adjustable brightness. The brightness of the image color space is adjusted according to the preset brightness to generate an image with corrected brightness, which is then converted to a RGB color space with the corrected brightness for calculating a heart rate activity of the moving object. The disclosure is capable of addressing the issue of an unstable light source by adjusting the brightness of the dynamic images, and then calculating the heart rate activity of the moving object according to the dynamic images. A heart rate activity detecting system based on dynamic images is also provided.

Heart rate activity detecting system based on dynamic images and method thereof

A body motion analysis system is provided. The body motion analysis system includes a pressure sensing plate, a data transmission device, and a data processing device. Two of the user's body parts exert pressure on the pressure sensing plate and the pressure sensing plate senses the pressure to output pressure distribution data. The pressure sensing plate transmits pressure-distribution stream data to the data processing device according to the pressure distribution data. The data processing device processes the pressure-distribution stream data to obtain sports performance of the user.

Body motion analysis system, portable device and body motion analysis method

Nebulizer

Growing community of inventors

Hsinchu, Taiwan

Ming-Chieh Tsai