visual features

We first segment a news page into various blocks using VIPS algorithm and extract visual features and content features of the block. The title block dwells on a manifold in the resulted feature space.

在使用VIPS算法对新闻网页分块的基础上，我们抽取新闻标题块的视觉特征和部分内容特征，构造了一个标题块数据的流形空间。

The semantic gap existing in traditional content-based image retrieval makes the results, which obtained by only matching low-level visual features, difficult to meet the actual needs.

传统基于内容的图像检索中存在的语义鸿沟问题使得仅凭图像的低层视觉特征进行匹配检索难以获得较理想的效果。

experiments prototyping system shows that it can get higher retrieval rate than only by visual features.

实验结果表明,综合视觉特征和语义特征的检索比仅利用视觉特征的检索能获得更高的检索率.

Image Similarity Measure Based on Low-Level Visual Features

基于低层视觉特性的图象相似性度量方法

This suggests that the basic processing unit in Chinese reading is word, at least to high frequency words. Overall, both low-level visual features and the characteristic of word-based processing of Chinese reading should be considered during constructing eye movement control model in Chinese reading.

总之，在建构汉语阅读眼动控制模型时，既要考虑低水平视觉因素的影响，还要注意汉语以词为基本加工单元的特点。

Accordingly, the new Radeon line will also see many of the added visual features in OpenGL and will be the first to support the Apple-originated OpenCL standard for the same effect.

另外，HD5800还能支持OpenGL环境下的多种新特效功能，而且还是首款支持苹果OpenCL标准的产品。

Also, the basic constituent elements and the skeleton structure under the traditional forms, and the reflected overall visual features on this basis will be discussed.

论述万字纹最基本的构成要素和传统构成形式下的骨架结构，以及在此基础上所体现出的整体的视觉特征。

The semantic gap between image semantic and visual features will be solved in image annotation.

图像语义的标注需要解决图像高层语义和底层特征间存在的语义鸿沟。

The visual features can improve the performance of the speech recognition system under noisy environment.

使用嘴形影像特徵辅助语音辨识系统,在噪音干扰的环境中,提供抵抗噪音的能力,具有显著的效果.

the analysis for the visual features of color image and the transformation between the color visual model and the industry color model, the system design for color image segmentation based on the human vision are presented in the fifth chapter.

第五章探讨了彩色图像的视觉特性，彩色视觉模型与工业彩色模型之间的转换，提出了基于视觉特征的彩色图像分割系统设计。

A novel news story automatic segmentation scheme based on audio-visual features and text information is presented.

提出了一种新的基于音视频特征和文字信息自动分段新闻故事的方法.

fish was the symbol the period and very much resemblesthe visual features of new year posters.

“鱼”是这一时期的标志性符号,具有年画般的视觉效果.

In the fourth chapter the analysis for the visual features, the adaptive clustering and the extraction of the image area with the image similar visual brightness are analyzed.

第四章分析了图像视觉特征的邻域矩特征描述，并对邻域矩特征进行自适应聚类提取边界和图像目标的视同灰度的提取。

A perfect video database organization should be that video feature vectors, which are not only semantic relevant but also their visual features themselves similar, are stored continuously.

理想的视频库组织方法应该把语义相关并且特征相似的视频的特征向量相邻存储。

SS~: A Multi-Dimension Image Index Algorithm Embedded Visual Features

SS~：一种嵌入视觉特性的多维图像索引算法

At last, audio-visual features and text information are integrated to realize automatic story segmentation.

最后, 综合音视频特征和文字信息实现故事自动分段.

Clustering index method supervised by semantic class and Bayes-based semantic video classification method: A perfect video database organization should be that video feature vectors, which are not only semantic relevant but also their visual features themselves similar, are stored continuously.

基于语义监督的特征聚类索引方法和基于Bayes的视频语义分类方法：理想的视频库组织方法应该把语义相关并且特征相似的视频的特征向量相邻存储。