Stability through non-shadows

J Gao, H Liu, Z Xu - Combinatorica, 2023 - Springer
… classical method, utilizing the non-shadows of the family to … , as the new polynomials are
associated with non-shadows of \({\… provides a stability result as shown in Theorems 1.8 and 1.9. …

[PDF][PDF] Stability through a walk out of shadows

J Gao, H Liu, Z Xu - arXiv preprint arXiv, 2022 - researchgate.net
… , utilizing the non-shadows of … non-shadows of J, we can gather additional structural
information of J, which not only offers optimal bounds in many scenarios but also provides a stability

[BOOK][B] The visual world of shadows

R Casati, P Cavanagh - 2023 - books.google.com
… accident of illumination and edges that correspond to stable features of the environment. This
… Thus we know that the visual system is able to tell shadows from nonshadows, and once it …

Algebraic approach to stability results for Erd\H {o} s-Ko-Rado theorem

G Ge, Z Xu, X Zhao - arXiv preprint arXiv:2410.22676, 2024 - arxiv.org
… of stability results in this line of research. In this paper, we provide a unified approach to proving
the stability … method, which leverages appropriate non-shadows to effectively handle the …

Automatic shadow detection in high-resolution multispectral remote sensing images

L Shi, J Fang, Y Zhao - Computers and Electrical Engineering, 2023 - Elsevier
… With good visual results and average accuracy in excess of 91%, our method is feasible,
stable, and effective in detecting shadow regions and further reduces false positives caused by …

Shadow removal based on separated illumination correction for urban aerial remote sensing images

S Luo, H Shen, H Li, Y Chen - Signal Processing, 2019 - Elsevier
The presence of shadows in urban aerial images degrades the image quality and reduces
the application accuracy. Removing shadows and recovering the ground information is …

GAN-based shadow removal using context information.

H Yoon, K Kim, J Chun - Journal of Internet Computing & …, 2019 - search.ebscohost.com
… We evaluated the performance by dividing it into shadows, non-shadows and the whole …
In addition, we used adversarial loss and reconstruction loss as joint loss for stability in training. …

Development of a multi-scale object-based shadow detection method for high spatial resolution image

H Luo, L Wang, Z Shao, D Li - Remote Sensing Letters, 2015 - Taylor & Francis
… Generally, the difference of the hue values between shadows and non-shadows is … Results
suggest that our proposed OBSDD-S method can get a good and stable performance for …

Mitigating intensity bias in shadow detection via feature decomposition and reweighting

L Zhu, K Xu, Z Ke, RWH Lau - Proceedings of the IEEE/CVF …, 2021 - openaccess.thecvf.com
… as non-shadows (Fig. 1 row 1) or dark non-shadow regions as shadows (Fig. 1 row 3),
with … To maintain a stable training with a reasonable batch size, we choose the light-weight …

[HTML][HTML] Further exploration of deep aggregation for shadow detection

IM Jahidul, O Faruq - Современные инновации, системы и …, 2022 - cyberleninka.ru
… sort of shadow image, which provides the maximum percentage of accuracy and stability. …
[15] developed a method to classify picture pixels as shadows or non-shadows through the …