The character image from the input device must be preprocessed to filter noises and enhance useful information.
为了滤除噪声，增强有用信息，经输入设备输入的字符图像一般需做预处理。
As important information and basic character, texture has significant meaning in image recognition of remote sensing.
纹理是遥感图像的重要信息和基本特征，在遥感图像的自动识别中具有重要意义。
The second chapter described the Algorithms of Object- oriented remotely sensed information extraction based on multi-scale and character expression of remotely sensed image.
第二章阐明了基于多尺度的面向对象的遥感信息提取算法，以及影像特征表达方式。
A method to code character image based on information of run length is presented, which can save a mass of file Spaces with binary form to access data.
提出用行程段信息表示字符图像的编码方法，以二进制形式存取，能节省大量的文件存储空间。
The key problem of accurate image segmentation and character extraction is to utilize information of both whole image and local sections as much as possible.
尽可能多地综合利用图像整体和细部信息，是精确分割图像、提取特征的关键。
These information media consist of character, figure, image, sound, video frequency, etc. But it is impossible to attain by traditional teaching mode.
将文字、图形、图像、声音、视频等各种信息进行组合，可以实现传统的教学方式无法达到的效果。
Secondly, according to region-character information of image, an operation can reduce next-maximum and next-minimum filter window.
其次，根据图像区域特性信息对滤波窗口再进行一次排除次最大和最小的操作。
This paper use effective character of the fire, for example, color information, instability and comparability of the edge of image sequence to realize the automatic alarming for fire.
本文利用火焰的颜色信息，火焰的图像序列的边缘不稳定和相似性等可识别特征，实现对火焰的识别。
The single-frame object detection algorithm detects the different character between the object and the background and use the information in a single image to separate the object and the background.
目标单帧检测算法利用单帧图像内部信息，根据图像平面内目标和背景特征的差异，对目标和背景进行分离。
Lynx mall ladies brand product image of important character in the show's image, pure products show the image and style information of images in three dimensions.
天猫商城女装名店产物的图象化重要表示在人物展现的图象化、纯产物展现的图象化和风格信息的图象化三个层面。
A new image denoising algorithm based on neighborhood statistic information and singular point detection is mentioned in this paper by researching of the character of the median filter.
介绍了中值滤波及其改进算法、分析了中值滤波的属性、提出了一种基于邻域统计和奇异点检测的中值滤波器的改进算法。
Xiao's creation concerns the character of the image, expression of the context, as well as the meaning of messages in the era of overwhelming information.
肖旭琳的创作关心信息膨胀年代的图像特质、内容表达、以至意义。
Xiao's creation concerns the character of the image, expression of the context, as well as the meaning of messages in the era of overwhelming information.
肖旭琳的创作关心信息膨胀年代的图像特质、内容表达、以至意义。
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