ROI(Region Of Interest) method is a new function of JPEG2000. Applying ROI we can compress image with different accuracy in different region.
感兴趣区域）作为新一代图像压缩标准JPEG2000所增加的一个功能。
First, the region of interest (ROI) is selected by interactive segmentation method. The boundary points of the ROI is extracted and ordered according to their positions.
首先通过交互式分割选择出感兴趣区域(ROI)，提取出roi的轮廓点并根据位置关系对轮廓点排序。
JPEG2000 is a new international standard for still image coding and provides many new features, such as progressive recovery of image by fidelity or resolution and region of interest (ROI) coding.
JPEG2000是一种新的静止图像编码国际标准，它提供了诸如基于失真度及分辨率的图像渐进恢复，感兴趣区域编码等新特性。
Most of the previous reports on zebrafish image analysis were either based on the manually labeled region of interest (ROI) or visual inspections.
先前的斑马鱼图像神经元分析的研究大多是基于人工标记的感兴趣区域或是专家肉眼检测的结果。
The functional data was processed with software statistical parameter mapping 2 (SPM2). After at test to the region of interest (ROI) activated respectively by the three kinds of stimulation pictures.
用SPM2软件处理功能成像数据，对由三类图片所引发的感兴趣区(ROI)做相关t检验统计。
Region Of Interest (ROI) coding is an important technology presented by JPEG2000. However, JPEG2000 can not support arbitrary-shape ROI and any scaling value at the same time.
感兴趣区(ROI)编码是在JPEG2000中提出的一种重要的技术，然而JPEG2000算法却无法同时支持任意形状roi和任意提升因子。
The invention discloses an image searching method based on a region of interest (ROI), which comprises the following steps: selecting regions of objects to be searched by using a rectangular frame;
本发明公开一种基于感兴趣区域的图像检索方法，包括：使用矩形框选定需要检索的目标所在的区域；
The analysis of ROI (region of interest) implied that subjects in specialized group were more dependent on the right hemisphere to perform English words task.
感兴趣区分析提示专业组较非专业组执行英语任务时更多依赖右半球机制。
The image coding and compression technologies based on the JPEG2000 standard is studied in this article, which focus on region-of-interest (ROI) compression and EBCOT optimization algorithm.
本文主要基于JPEG2000标准来研究图像编码和压缩相关技术，其重点是感兴趣区域（ROI）的压缩和EBCOT算法的优化。
The application of Set Partitioning in Hierarchical Trees (SPIHT) to the image coding of arbitrarily shaped Region of Interest (ROI) is investigated.
研究了等级树集分割编码方法(SPIHT)在任意形状感兴趣区域(ROI)编码中的应用。
The application of Set Partitioning in Hierarchical Trees (SPIHT) to the image coding of arbitrarily shaped Region of Interest (ROI) is investigated.
研究了等级树集分割编码方法(SPIHT)在任意形状感兴趣区域(ROI)编码中的应用。
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