| 1. | Then 2d characteristics in image space are acquired , such as position of target centroid
至此得到了目标质心在图像空间的位置等二维特征信息。 |
| 2. | 4 . the nested control loop is analyzed , and the bang - bang control is used in the inside loop while the direct linear sta
上的外参数存在着微小的影响，造成图像空间里的9坐标大约产生0 |
| 3. | Fisher rule is used then to find the best line that suitable for classification , according to which the sample data is projected from a high - dimensional space to a low - dimensional space
该方法利用fisher判别准则,找到一条最好和最易分类的投影直线,并将样本数据由高维的图像空间投影到低维的特征空间。 |
| 4. | In spatial domain , we propose two methods : one is based on the boundary of image which ca n ' t be easily detectable ; the other is based on the modules which holds a large capacity of hidden messages
2在图像空间域，提出了基于边界的人眼觉察性低的隐藏算法和基于模板的嵌入信息容量较大的隐藏算法。 |
| 5. | Furthermore , the multi - frame accumulation infrared subimage target detection model , image space transformation , segmented region recognition and infrared subimage tracking model are proposed in the dissertation
论文提出了多帧累积亚图像目标检测模型、图像空间变换、分割区域的识别和亚图像跟踪模型。 |
| 6. | Synthetic aperture focusing technique is one of effective ways to widely improve space resolution power of images in digital imaging processing and is mainly used in the field of radar at present
合成孔径技术是数字成像处理中用于大幅度改善图像空间分辨率的一种有效手段。目前，合成孔径技术的最主要应用是在雷达领域。 |
| 7. | A spacial digital watermarking approach is presented based on information theory and perceptual characteristics , in which perceptual characteristics are used to adaptively set related parameters of watermarking in the image space
摘要提出了一种将信息理论和感官特性相结合的数字水印空间实现方法，该方法通过感官特性在图像空间中自适应设置数字水印的相关参数。 |
| 8. | With the images gotten from widely used dual - energy x - ray system , this paper puts emphasis on the research of image segmentation in value domain and space domain , and bomb image recognition by computer programming techniques
基于当前在安检中广为应用的双能量x射线技术所得到的双能量x光图像，本文重点研究了图像值域分割，图像空间分割和炸弹图像计算机识别问题。 |
| 9. | Virtual - loop ' s function is similar with the inductive loop sensor . each lane can have one or two virtual - loops to detect its traffic parameters . this method avoids the complicated vehicle identification , extraction and tracking
虚拟线圈的作用类似于电磁感应线圈，每个车道可以设置一到两个虚拟线圈来检测交通流参数，该方法的特点是避开了在二维图像空间中进行复杂的车辆特征提取与跟踪。 |
| 10. | At last , this dissertation point out some work to do in the future : the edge - based scaling technology is to be further analyzed ; film mode detection and the following processing algorithm , picture enhancement algorithm are to be improved
论文最后对今后的工作做了展望：基于边沿的图像空间缩放技术还有待进一步的评测，还有很多算法例如电影模式的检测和相应处理、画质增强算法要去设计和改善。 |
