Computers today aren't just confined to laptops and desktops. Mobile gadgets like mobile phones and laptops also make use of it. However, one input device that hasn't changed in the last 50 years is the QWERTY keyboard. Users of virtual keyboards can type on any surface as if it were a keyboard thanks to sensor technology and artificial intelligence. In this research, we use the idea of image processing to create an application for seeing a computer keyboard using a novel framework which can detect hand gestures with precise accuracy while also being sustainable and financially viable. A camera is used to capture keyboard images and finger movements which subsequently acts as a virtual keyboard. In addition, a visible virtual mouse that accepts finger coordinates as input is also described in this study. This system has a direct benefit of reducing peripheral cost, reducing electronics waste generated due to external devices and providing accessibility to people who cannot use the traditional keyboard and mouse.

翻译：今天的计算机不仅局限于膝上型电脑和台式电脑。 移动电话和膝上型电脑等移动工具也使用它。 但是, 过去50年来没有改变的一个输入装置是QWERTY键盘。 虚拟键盘的用户可以在任何表面输入, 仿佛它是一个键盘, 是由感应技术和人工智能所赋予的。 在这个研究中, 我们使用图像处理的概念来创建一个应用程序, 使用一个新框架来查看计算机键盘, 这个新框架可以精确地检测手势, 并且具有可持续性和财政可行性。 一个相机用来捕捉键盘图像和手指动作, 而这些图像和手指动作后来又起到虚拟键盘的作用。 此外, 本研究中还描述了一个接受手指坐标作为输入的可见虚拟鼠。 这个系统的直接好处是降低外围成本, 减少外部设备产生的电子废物, 并为无法使用传统键盘和鼠标的人提供无障碍通道。