| 发明名称 | Device and method for image processing capable of tracking target object | ||
| 摘要 | An image processing device includes: an extractor configured to extract a region of interest which satisfies a specified condition from a first image frame; a size decision unit configured to decide an image size according to a size of the region of interest extracted by the extractor; and an image converter configured to change the size of an image frame to be processed according to the image size decided by the size decision unit to generate a transformed image frame. The extractor extracts a region of interest which satisfies the specified condition from the transformed image frame. | ||
| 申请公布号 | US8970723(B2) | 申请公布日期 | 2015.03.03 |
| 申请号 | US201213666369 | 申请日期 | 2012.11.01 |
| 申请人 | Fujitsu Limited | 发明人 | Ushijima Satoru |
| 分类号 | H04N5/228;G03B15/00;G03B13/36;H04N5/232 | 主分类号 | H04N5/228 |
| 代理机构 | Staas & Halsey LLP | 代理人 | Staas & Halsey LLP |
| 主权项 | 1. An image processing device comprising: an extractor configured to extract a region of interest which satisfies a specified condition from a first image frame; a size decision unit configured to decide an image size according to a size of the region of interest extracted by the extractor; and an image converter configured to change the size of an image frame to be processed according to the image size decided by the size decision unit to generate a transformed image frame, wherein the extractor extracts a region of interest which satisfies the specified condition from the transformed image frame wherein the image converter changes the size of a second image frame obtained after the first image frame according to the image size decided by the size decision unit to generate the transformed image frame, andthe extractor extracts the region of interest from the transformed image frame. | ||
| 地址 | Kawasaki JP | ||