| 发明名称 | Barcode imaging | ||
| 摘要 | Methods, devices, and systems for barcode imaging are described herein. One method includes capturing image data that is used to form an image with a light field imager, wherein the image includes a barcode, locating the barcode within the image, measuring a variance of at least a portion of the barcode region of the image, and refocusing at least a portion of the image based on the measured variance. | ||
| 申请公布号 | US9454687(B2) | 申请公布日期 | 2016.09.27 |
| 申请号 | US201414566464 | 申请日期 | 2014.12.10 |
| 申请人 | Honeywell International Inc. | 发明人 | Guo Xinqing;McCloskey Scott |
| 分类号 | G06K5/04;G06K7/10;G06K7/14 | 主分类号 | G06K5/04 |
| 代理机构 | Brooks, Cameron & Huebsch, PLLC | 代理人 | Brooks, Cameron & Huebsch, PLLC |
| 主权项 | 1. A method for barcode imaging, comprising: capturing image data that is used to form an image with a light field imager, wherein the image includes a barcode; locating the barcode within the image; measuring a variance of at least a portion of the barcode region of the image; and translating the measured variance into a depth value used for refocusing at least a portion of the image. | ||
| 地址 | Morris Plains NJ US | ||