但相似的结果是否说明了电脑能够模拟人类的视觉系统呢?
But does the similar end result mean that computers are mimicking the human visual system?
人类的视觉系统物理模拟是一个特别困难和复杂的问题,但很有必要从一切方面来研究。
The physics simulated of the vision system of man is a question of special difficulty and complicated, it is necessary to research from all respect.
两位科学家随后通过在他们用于探测这些特征的模型上放置一组滤镜,来尝试模仿人类的视觉系统会如何处理这些图像。
The duo then attempted to mimic how the human visual system might be processing these images by adding a set of filters to their model designed to detect these features.
但人类的视觉系统依赖这些神经元实现了对高分辨率视觉数据的实时处理和高速传输,将强大的计算机视觉系统远远的甩在了后面。
However, depending on these neurons, human visual neural system realizes operating high graphics visual dada real time and transmitting them high speed, which go so far ahead computer visual system.
之所以会出现这种情景,研究者们解释说,是因为人类具有双视觉系统:我们的大脑能在眼睛看到之前察觉到事物。
The reason, the researchers say, is that we have a dual vision system. Our brains "see" things well before our eyes do.
视觉灵敏度指出了人类视觉系统所能分辨的最小细节角度。
Visual acuity indicates the angular size of the smallest detail a person's visual system can resolve.
她指出蛇是早期灵长类动物的第一天敌,并导致了人类对蛇的相对敏感的视觉系统进化 --这样可以快速的发现蛇类 --这使得我们今天仍可以受益 。
She figures snakes were the first predators of early primates and contributed to the evolution of relatively good vision — useful for spotting snakes — that we enjoy today.
颜色是360nm至720nm之间的光波刺激人类的眼睛并由视觉系统[3]进行处理后所触发的感知。
Color is the sensation that is invoked when light of wavelengths between 360nm and 720nm hits our eyes and then is processed by our visual system [3].
人类视觉系统把到达人眼的光学信号分离为亮度和色度信息,并对它们做不同的处理,这是人类视觉系统的一个重要性质。
In Human Vision System, the optical signal is separated to brightness and chroma information, and they are processing differently. It is an important quality of Human Vision System.
慈鲷有最非凡的视觉系统。人类有这种基因,有三种不同的类型的视色素,称为视蛋白。慈鲷有七种。
Cichlids have some of the most incredible visual systems known. Humans have genes that code for three different types of visual pigments, called opsins. Cichlids have seven.
视觉系统是人类感知外部信息的重要途径,据统计人类约70%的信息是依靠视觉进行感知的。
Visual system is a very important method for humans to apperceive outsider information. According to statistics, about 70 percent information is apperceived by visual system.
提出了基于人类视觉系统的自然场景图像颜色和纹理特征提取方法。
A nature scene image color-texture feature extraction method based on human visual system (HVS) was proposed.
该方法在一定程度上具各了类似于人类视觉系统的选择性加工能力。
It has the partial ability of visual selectivity in the human vision system.
人类视觉系统具有一些基本的特性。
本文提出了一种基于连续子带量化(SSQ)和人类视觉系统(HVS)的小波域自适应数字水印算法。
In this paper, we propose an adaptive digital image watermarking algorithm using successive subband quantization (SSQ) and human visual system (HVS) based on wavelet domain.
视觉无损压缩在信息存储上实际是有损压缩,但人类视觉系统并不能察觉出这种图像信息量的损失,因而不影响临床诊断。
Visual lossless compression is loss compression in the store of information, but human vision cant feel the loss of information, so it cant affect the medical diagnosis.
提出了一种充分利用人类视觉系统特性的MPEG视频码流码率转换方法。
In this paper, we propose a new bit-rate transcoding method for MPEG video streams, which can utilize human visual system characteristics adequately.
本文基于人类视觉系统(HVS)的特性,提出了一种结合空间域和DCT变换域的数字水印新算法。
Based on the features of human visual system (HVS) a new watermarking algorithm that combines spatial and DCT domain is proposed for digital images in this paper.
本文模仿人类视觉系统的特点,提出了融合局部和整体特征子空间的算法。
So a FR algorithm is designed by fusing holistic and local features in subspaces, which is inspired by Human Visual System (HVS).
小波变换具有良好的空频特性,而且能够很好地匹配人类视觉系统,同时也与新的JPEG2000标准相兼容。
Wavelet transform has good air-frequency characteristics, but also a good match human visual system, but also with the new JPEG2000 standard compatible.
这种方法对空间图像噪声不敏感,并且与标准技术相比,它能够更好的与人类视觉系统的反应相一致。
This method is insensitive to spatial image noise and is in better correspondence with the response of the human visual system than is the standard technique.
首先就人类视觉系统及其特性和视频编码中的主要误差及误差衡量的主客观标准进行了简介。
First, human visual system and its characteristics are introduced together with the main artifacts in video coding and the subjective and objective standards to measure those artifacts.
提出了一种结合人类视觉系统的数字图像盲水印技术,它利用小波变化和人类视觉系统的共通点,进行水印的嵌入。
An algorithm of digitalimage blind watermarking technique combined with human visual system(HVS) is introduced, this algorithm uses common aspect between HVS and wavelet to embed watermarking.
主要内容为:1。提出了一种基于人类视觉系统的图像去噪方法。
The main results are as follows: 1. An image denoising scheme based on human visual system is proposed.
由于图像的最终接受者是人,所以评价图像质量的关键在于其是否符合人类视觉系统特性。
Since human being is the final receiver of the image, the key point of the image assessment is that it should match the characteristics of HVS(human visual system).
人类视觉系统不仅运用多重参照体系来建构客体的空间位置表征,也运用这些参照体系进行空间表征的动力转换。
The human visual system can represent an object's spatial structure by using multiple frames of reference. It can also utilize multiple reference frames to mentally transform such representations.
视觉是人类最重要的感觉通道之一,据科学家的估计至少有70%以上的外界信息是由视觉系统接受或感知的。
Vision is one of the most important sensory channel in human beings. It is evaluated that at least 70% of information is received and perceived through vision.
视觉是人类最重要的感觉通道之一,据科学家的估计至少有70%以上的外界信息是由视觉系统接受或感知的。
Vision is one of the most important sensory channel in human beings. It is evaluated that at least 70% of information is received and perceived through vision.
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