{"id":670,"date":"2024-12-18T01:00:00","date_gmt":"2024-12-17T16:00:00","guid":{"rendered":"http:\/\/chino.local\/?post_type=project&#038;p=670"},"modified":"2025-04-05T15:22:15","modified_gmt":"2025-04-05T06:22:15","slug":"compact-3d-tracking-system","status":"publish","type":"project","link":"https:\/\/c-mng.cwh.hokudai.ac.jp\/iis-lab.ist\/Root\/project\/compact-3d-tracking-system","title":{"rendered":"Compact 3D Tracking System"},"content":{"rendered":"\n<div class=\"is-layout-flex wp-container-3 wp-block-columns\">\n<div class=\"is-layout-flow wp-block-column\" style=\"flex-basis:66.66%\">\n<p>We propose a novel technique for 3D localization that integrates a single camera and ultrasound. We use the Extended Phase Accordance Method and the ultrasound to measure accurately the distance to a moving target and we use the camera to identify the target\u2019s 2D position on the image plane. A prototype system consists of a transmitter unit mounting one ultrasound transmitter and three infrared LEDs around it, and a receiver unit with one inexpensive camera and one ultrasound receiver.<\/p>\n<\/div>\n\n\n\n<div class=\"is-layout-flow wp-block-column\" style=\"flex-basis:33.33%\">\n<figure class=\"wp-block-image size-full is-resized\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/c-mng.cwh.hokudai.ac.jp\/iis-lab.ist\/Root\/wp-content\/uploads\/2024\/12\/ranging-2.jpg\" alt=\"\" class=\"wp-image-4944\" width=\"191\" height=\"186\"\/><\/figure>\n<\/div>\n<\/div>\n","protected":false},"featured_media":671,"parent":0,"template":"","meta":{"_locale":"ja","_original_post":"http:\/\/chino.local\/?post_type=project&p=670","vkexunit_cta_each_option":""},"project_category":[32],"acf":[],"_links":{"self":[{"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/iis-lab.ist\/Root\/wp-json\/wp\/v2\/project\/670"}],"collection":[{"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/iis-lab.ist\/Root\/wp-json\/wp\/v2\/project"}],"about":[{"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/iis-lab.ist\/Root\/wp-json\/wp\/v2\/types\/project"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/iis-lab.ist\/Root\/wp-json\/"}],"wp:attachment":[{"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/iis-lab.ist\/Root\/wp-json\/wp\/v2\/media?parent=670"}],"wp:term":[{"taxonomy":"project_category","embeddable":true,"href":"https:\/\/c-mng.cwh.hokudai.ac.jp\/iis-lab.ist\/Root\/wp-json\/wp\/v2\/project_category?post=670"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}