Most of existing methods for synthesizing fire image are based on particle system, a main drawback of which is heavy computation.
现有的火焰合成算法多数都是基于粒子系统,其主要缺点是运算量大。
Smoke is the important physical phenomena of fire. The turbulent effect of smoke is the main influencing factor of fire image detection.
烟气是火灾过程的重要物理现象,烟气的湍流效应是火灾图像探测的重要影响因素。
Most of existing methods for synthesizing fire image are based on the particle system, and the main drawback of them is heavy computation.
现有的火焰合成算法多数基于粒子系统,其主要缺点是运算量大。
Experimental results show that the algorithm can segment flame and smoke in effect, and improve the efficiency of segmentation for forest fire image.
实验结果表明,这种算法能够有效地实现火焰和烟雾的分割,提高了森林火灾图像分割的有效性。
A modified FCM algorithm for fire image segmentation is proposed in this paper based on the study of fuzzy clustering algorithm and characteristics of fire images.
本文在研究模糊聚类算法和火灾图像特点的基础上,提出了一种基于改进FCM算法的彩色火灾图像分割方法。
Finally, the model of fire detector algorithms is established by using RBF neural network net in which flame characters are taken as inputs and by which is used to classify and recognize fire image.
最后运用RBF神经网络建立火灾识别模型,将提取出的火焰特征作为输入量,对火灾图像进行分类识别。
A fire image detection system based on BP neural network is presented in this paper according to the characteristics of fire, such as flaming area becoming larger and larger, fire edge wobbling, etc.
根据火灾发生时着火面积逐渐增大、火焰边缘抖动等特征,提出了一种基于BP网络的火灾图像探测系统。
He had wild hair, bulging eyes, and wielded an axe and a sword as he danced in a wreath of fire. How does such an image reflect compassion?
他头发凌乱,怒目圆瞪,一手挥斧,一手挥剑,在一圈火焰中舞动着,这种形象怎能反映悲悯呢?
An image from that evening remains etched in my brain: we're sitting and joking in the cozy living room in front of the fire (the house had an actual working fireplace).
当晚的情景深深地铭刻在我的脑海里:我们坐在温暖的客厅里,笑语不休,炉火正旺(那幢房子有一个货真价实的壁炉)。
Fire up the Gimp or your image manipulation tool of choice and combine the overlays you downloaded for your area.
启动The Gimp或您选用的图像处理工具,并与下载的您所在地区的覆盖图结合。
During a 1606 voyage from Mexico the ship carrying the image caught fire-but the statue survived, blackened.
1606年,运送塑像的墨西哥船在航行中着火,但它仍然保留了下来,只是被熏成黑色而已。
Surprisingly, participants shown more intermediate steps to arrive at the half-blurred image were less likely to guess the identity of the fire hydrant.
出乎意料的是,在图片到达半模糊状态之前,看到更多中间步骤的人猜对的更少。
A new T-shirt with the image of the recent CCTV fire on its front has gone on sale over the Internet (see photo).
央视新址北配楼发生大火后不久,"央视大火"T恤开始在网上热卖(见图)。
Photographic experts have suggested that the 'ghost' image was a trick of the light caused by the fire.
图象专家曾猜测,幽灵照片是由大火的亮度造成的错觉。
This paper presents adopting image analysis to extract, recognize and search the fire characteristics, in order to judge the generation of fire.
提出采用图像分析的方法,对火灾特征进行提取、识别和相似搜索,最终判断火灾发生的思路。
After the publication of this photo, it was revealed that the second missile from the right was digitally added to the image in order to conceal a missile on the ground that did not fire.
而真相是,右数第二发导弹是后来加上去的,以掩盖发射失败的事实。
FIRE FROM THE SKY: This false-color, short-wavelength infrared image of the Eyjafjallajokull volcano's smaller eruption in March shows the power ofthis glacier-covered volcano.
来自天空的火:这是一张3月的一次较小的艾雅法拉火山喷发的失真短波红外照片。 这展示了这个被掩盖在冰川之下的火山的力量。
Beijing 2008 Olympic torch Relay logo design inspiration from the "Fire Phoenix" concept, the main two people were SYNC the image of the Olympic torch run.
北京2008年奥运会火炬接力标志设计灵感来源于“火凤凰”的概念,主体是两个人共擎奥运圣火奔跑的形象。
This is why Pali poetry repeatedly USES the image of extinguished fire as a metaphor for freedom.
这就是为什么巴利文诗偈中反复以熄灭之火的形象作为自由的比喻。
China's famous tourist center in the city, we can design a good image of these fire hydrant Xi 'an, Xi 'an to do to keep the hotel up to achieve the international advanced level.
在中国著名的旅游中心城市,我们可以把这些西安消火栓形象设计好,办求把西安的酒店做到国际先进的水平上来。
The author had drawn a existence scene that calamitous , ghosts and goblins run wild as the main image with hell, fire residence, "the lines of nothingness", etc.
一方面以地狱、火宅、“无物之阵”等作为主要意象,绘制了一幅多灾多难、鬼魅横行的生存场景;
This paper discusses smoke image recognition of fire detection techniques.
本文讨论了火灾探测技术中火灾图像识别的方法。
In effect, the burn provides protection from rot, decay, and insects, and turns the destructive manner of fire into an image of beauty.
效果上,火使木头免于腐蚀、腐烂和虫咬,并使火的破坏性方式转变为美丽的意象。
In this paper, we propose and design a fire detection system based on image processing, at last, we do some experiments on the system and give the result of the experiments.
本文在分析现有火灾探测技术的基础上,提出并设计了一种基于图像处理的火灾探测系统,并给出了实验结果。
Compared with traditional forecast method in fire forecast, digital image processing method can improve the precision of predicting, shorten predicted time, offer more abundant fire information etc.
数字图像处理实现火灾预报与传统的预报方法相比可以有效地提高预报精度、大大缩短预报时间、提供更丰富的火灾信息等。
In recent years, fire alarm system based on machine vision is brought forward, the system realize fire auto alarm using digital image processing technique.
近年来提出的基于机器视觉的火灾报警系统,利用数字图像处理技术来实现火灾自动报警。
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。
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。
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