幻影成像和全息投影是目前比较受到大家欢迎的数字化展项，也经常有用户在咨询的时候区分不出来，今天小编就通过幻影成像和全息投影的说明、应用领域来教大家快速识别。
Phantom imaging and holographic projection are currently popular digital exhibitions, and some users often cannot distinguish them when consulting. Today, I will teach you how to quickly recognize them through the explanation and application fields of phantom imaging and holographic projection.
幻影成像概述
Overview of Phantom Imaging
幻影成像也称为虚拟成像，由实时景象和虚拟影像结合，将拍摄影像中的人或物投射到主体模型中去，从而达到演示故事过程的效果，给人一种置身于其中的感觉，让人印象深刻。
Phantom imaging, also known as virtual imaging, combines real-time scene and virtual image to project the person or object in the captured image into the main model, thereby achieving the effect of demonstrating the story process, giving people a feeling of being in it and leaving a deep impression.
幻影成像硬件组成：投影机或者电视机；幻影成像膜及成像结构；模型场景逼真系统；模型灯光控制系统。
Phantom imaging hardware composition: projector or television; Phantom imaging film and imaging structure; Model scene realistic system; Model lighting control system.
幻影成像软件组成：造型灯光系统；光学成像系统；影视播放系统；影片拍摄，抠像制作。
Phantom imaging software composition: modeling lighting system; Optical imaging system; Film and television playback system; Film shooting, portrait production.
全息投影也称为虚拟成像，利用干涉和衍射的原理，记录并再现物体真实的叁维图像的技术。不仅可以产生立体的空中幻像，还可以使虚拟影像与人们产生互动，从而达到一种令人震撼的效果。
Holographic projection, also known as virtual imaging, utilizes the principles of interference and diffraction to record and reproduce the true three-dimensional image of an object. Not only can three-dimensional aerial illusions be generated, but virtual images can also interact with people, achieving a stunning effect.
全息投影成像需要用到的硬件设备：全息投影仪，全息投影幕，全息投影膜，全息投影内容制作等。全息投影分为180度全息投影和360度全息投影和幻影成像。
Hardware equipment required for holographic projection imaging: holographic projector, holographic projection screen, holographic projection film, holographic projection content production, etc. Holographic projection is divided into 180 degree holographic projection, 360 degree holographic projection, and phantom imaging.
幻影成像和全息投影的区别
The difference between phantom imaging and holographic projection
我们可以简单的认为幻影成像是全息投影的一个部分。在实际的展厅项目中：幻影成像系统是以银幕环境、背景灯光变换为背景，把拍摄的活动人像添加进场景中，形成动静结合、灵活多变的影视画面。全息投影在展馆设计应用中，主要以投影机、中控主机、灯光等硬件构成，结合数字影片，达到立体式的展示效果。
We can simply consider phantom imaging as a part of holographic projection. In actual exhibition hall projects, the phantom imaging system is based on the screen environment and background light transformation as the background, adding the captured moving figures to the scene, forming a dynamic and flexible film and television image. In the application of holographic projection in exhibition hall design, it is mainly composed of hardware such as projectors, central control hosts, lighting, etc., combined with digital films to achieve a three-dimensional display effect.
简单来说：幻影成像在舞台上，所展现出来的影像是在自己的面前，你与影像之间没有任何东西间隔，只要你想，你是可以进入影像中的。
Simply put: Phantom imaging is performed on stage, presenting the image in front of oneself. There is no distance between you and the image, and as long as you want, you can enter the image.
