1) interest region
兴趣区
1.
In order to filter more false alarm targets and recongnize the movement charateristics of the offered targets accurately, a queque-pipelining tracking algorithm based on interest region prediction matcing is put forward.
为了进一步滤除虚警目标,更精确地识别提供目标的运动特征,提出了一种基于兴趣区域预测匹配的队列流水线跟踪算法。
3) Region of interest
感兴趣区
1.
On obtaining of spatial data based on Region of Interest;
基于感兴趣区的空间数据获取研究
2.
Research on region of interest coding algorithm;
基于感兴趣区的图像编码算法的研究
3.
Image zero-watermarking algorithm based on region of interest
基于感兴趣区的图像零水印算法
4) ROI
[rwɑ:]
感兴趣区
1.
The ratio was calculated between SUV determined at basic experimental setting and that after changing the size of ROI or using different filter and cutoff frequency.
目的：探讨影响标准吸收值（ＳＵＶ）的可控因素，以提高ＳＵＶ的准确性，材料与方法：ＰＥＴ照相机和质控模型，改变感兴趣区（ＲＯＩ）的大小，使用不同的滤波函数和截止频率，计算出各种条件下的ＳＵＶ与标准ＳＵＶ的比值。
2.
For low bit rate video communication, the codec priority of Region of Interest (ROI) can improve the subjective image quality.
在低码率视频通信中,感兴趣区(ROI)优先编码策略有助于图像主观质量的提高。
3.
A new ROI video coding method is presented based on MPEG-4.
本文提出了一种基于MPEG 4的感兴趣区域视频编码新方法。
5) region of interest(ROI)
感兴趣区
1.
Aiming at this point,a method based on HOG of Region Of Interest(ROI) is proposed.
针对以梯度方向直方图作为人体特征的行人检测存在向量维数较大、检测时间较长的问题,提出基于感兴趣区梯度方向直方图的行人检测方法,分别在头部及四肢等重点区域计算梯度方向直方图,有效地减少了向量维数。
2.
Aiming at the problem that the segmentation of image with multiple objects more than two different mean intensities is a nodus, an approach for image segmentation is presented based on the multi-scale analysis and extraction of Region Of Interest(ROI), which is put forward according to the attention mechanism and multiresolution of human vision system.
针对包含多个目标或目标灰度与背景灰度接近的图像分割问题,借鉴人类视觉系统的关注机制和多分辨性,提出一种多尺度框架下基于感兴趣区域提取的图像水平集分割方法。
6) region of interest
兴趣区域
1.
It is important to extract RIO(region of interest) in vehicle detection system based on video image.
在基于视频图像方法的车辆检测系统中,兴趣区域的提取是至关重要的。
补充资料：兴趣区
兴趣区
影像学术语。数字成像方式中，检查者拟重点观察的部位或结构。和常规X线检查方式不同，数字成像方式，如CT、DSA、US、MR等可由检查者在获取的影像上规定任意大小、形状、部位和数目的面积，经计算机作进一步处理，从而更精确地显示相应结构具有的诊断性信息。兴趣区的设置最小为一个像素，最大可覆盖整个图像。大多数数字成像方式的图像后处理都是以兴趣区为基础施行的。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条