Shadow generation for composite image using diffusion model
In the realm of image composition generating realistic shadow for the inserted foreground
remains a formidable challenge. Previous works have developed image-to-image …
remains a formidable challenge. Previous works have developed image-to-image …
Arshadowgan: Shadow generative adversarial network for augmented reality in single light scenes
Generating virtual object shadows consistent with the real-world environment shading
effects is important but challenging in computer vision and augmented reality applications …
effects is important but challenging in computer vision and augmented reality applications …
Shadow generation for composite image in real-world scenes
Image composition targets at inserting a foreground object into a background image. Most
previous image composition methods focus on adjusting the foreground to make it …
previous image composition methods focus on adjusting the foreground to make it …
Uneven illumination correction of digital images: A survey of the state-of-the-art
The common image related artifacts during image acquisition are noise caused due to
external interference and imbalance in illumination. Uneven illumination correction …
external interference and imbalance in illumination. Uneven illumination correction …
Illuminator: Image-based illumination editing for indoor scene harmonization
Illumination harmonization is an important but challenging task that aims to achieve
illumination compatibility between the foreground and background under different …
illumination compatibility between the foreground and background under different …
Real-time illumination estimation from faces for coherent rendering
We present a method for estimating the real-world lighting conditions within a scene in real-
time. The estimation is based on the visual appearance of a human face in the real scene …
time. The estimation is based on the visual appearance of a human face in the real scene …
Detecting specular reflections and cast shadows to estimate reflectance and illumination of dynamic indoor scenes
The goal of Mixed Reality (MR) is to achieve a seamless and realistic blending between real
and virtual worlds. This requires the estimation of reflectance properties and lighting …
and virtual worlds. This requires the estimation of reflectance properties and lighting …
Realistic real-time outdoor rendering in augmented reality
Realistic rendering techniques of outdoor Augmented Reality (AR) has been an attractive
topic since the last two decades considering the sizeable amount of publications in …
topic since the last two decades considering the sizeable amount of publications in …
[HTML][HTML] Rapid tracking of extrinsic projector parameters in fringe projection using machine learning
In this work, we propose to enable the angular re-orientation of a projector within a fringe
projection system in real-time without the need for re-calibrating the system. The estimation …
projection system in real-time without the need for re-calibrating the system. The estimation …
Robust point light source calibration method for near-field photometric stereo using feature points selection
L Ma, X Liu, Y Liu, X Pei, S Guo - Applied Optics, 2023 - opg.optica.org
In this paper, we present a robust method for<? TeX 0pt 47.5 pc?> nonisotropic point light
source calibration through feature points selection. By analyzing the relationship between …
source calibration through feature points selection. By analyzing the relationship between …