To achieve this, we attach a camera to the projector to form a camera-projector pair. A green frame with the same resolution as the projector screen is ...
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Li et al. [3] proposed an efficient keystone correction method in which not only keystone correction but also auto zooming and screen fitting are achieved.
Abstract—Keystone correction is an essential operation for projector based applications, especially in mobile scenarios. In this paper, we.
A handheld movable projection method that can freely project keystone-free content on a general flat surface without adding any markings or boundary on it.
Keystone correction is an essential operation for projector-based applications, especially in mobile scenarios. In this paper, we propose a handheld movable ...
Dec 28, 2020 · Tilt the screen and/or projector. The impact to image quality is dependent on the amount of tilt. A degree or two at both ends is no big deal.
Missing: Effective Method Movable
Oct 2, 2023 · This linear correction ensures that pixels align perfectly, resulting in a crisp, clear display, making your movie night or special event look ...
Missing: Method Movable
The method is simple and computationally efficient, and is experimented on the large variety of videos taken in real time environment with different motions. It ...
Feb 8, 2021 · Tilting the projector SEVERLY decreases the image size with keystone adjustment. With my limited space, and wanting to center my image from my seating position ...
Missing: Effective Method
A hand-held mobile projection system that can freely project keystone free content on a general flat surface without any markings is proposed.