Bakshi Ashish, Ghosh Kuntal
Machine Intelligence Unit, Indian Statistical Institute, 203 BT Road, Kolkata-108, India.
Perception. 2012;41(11):1403-8. doi: 10.1068/p7358.
In this paper we present some demonstrations concerning the width of Mach bands and henceforth hypothesize certain relations. We show that it is the variation in width of Mach bands in relation to luminance gradients which is responsible for Mach bands being strong for luminance ramps and weak or vanishing for luminance steps. We present the results of the experiments carried out by us using some of these demonstrations to provide support for our claims.
在本文中，我们给出了一些关于马赫带宽度的论证，并因此假设了某些关系。我们表明，马赫带宽度相对于亮度梯度的变化是造成马赫带在亮度斜坡情况下明显而在亮度阶跃情况下微弱或消失的原因。我们展示了我们利用其中一些论证所进行的实验结果，以支持我们的观点。
