Image Segmentation Algorithm Named FSICM Based on Spatial Information by ZHU Suxia, ZU Hongliang, SUN Guanglu

“…In this paper, we present a fuzzy spatial information cmeans clustering (FSICM) algorithm for image segmentation by introducing spatial information, in order to overcome the defects of being sensitive to noises and outliers in image brought by Fuzzy cmeans clustering (FCM) algorithm The algorithm effectively utilizes the spatial information of the image and the gray information of the image to be segmented, and improves the segmentation accuracy of the noisy image Firstly, the spatial function is introduced into the membership function to change the membership weight of each pixel so as to suppress the noise Then, the neighborhood information of pixels in the image is taken into account, each pixel is processed to form a linear weighted image, and the gray histogram of the newly formed image is clustered Experimental results of both synthetic and real images show that the segmentation accuracy of FSICM algorithm for noise image is above 99% Compared with other algorithms, the algorithm proposed in this paper can remove noise while maintaining important details of the image and is robust to noise images…”
Get full text

Spatial interaction and economic growth: a case of OECD countries by Nurgül Evcim, M. Ensar Yesilyurt

“…One such application is spatial models to estimate growth, but it remains rare in the literature. …”
Get full text

Spaces for skateboarding in the city–new spatial concepts beyond skateparks by Veith Kilberth

“…Since the 1990s, skateboarding has emerged as a significant urban practice, often resulting in spatial conflicts. The predominant response from municipal authorities has been to confine skateboarding to purpose-built skateparks, overlooking more integrated and inclusive spatial solutions. …”
Get full text

Pervasive coexpression of spatially proximal genes is buffered at the protein level by Georg Kustatscher, Piotr Grabowski, Juri Rappsilber

“…We present evidence that non‐functional mRNA coexpression in human cells arises from stochastic chromatin fluctuations and direct regulatory interference between spatially close genes. …”
Get full text

Social-ecological justice in cities: a spatial vulnerability approach by Johannes Langemeyer, Svea Busse, Agnieszka Arabas, Giulia Benati, Tomasz Bergier, Sara Maestre-Andrés, Isabel Melo

“…Abstract Ecological and social injustices are deeply intertwined, yet their integration into strategic spatial planning is widely lacking. This paper presents a spatial, participatory, multi-criteria approach to assess social-ecological vulnerabilities in the Metropolitan Area of Krakow (MK), Poland. …”
Get full text

Mining co-location patterns from distributed spatial data by Sandipan Maiti, R.B.V. Subramanyam

“…Co-location patterns in spatial dataset are the interesting collection of dissimilar objects which are located in proximity. …”
Get full text

Determining disease intervention strategies using spatially resolved simulations. by Mark Read, Paul S Andrews, Jon Timmis, Richard A Williams, Richard B Greaves, Huiming Sheng, Mark Coles, Vipin Kumar

“…Simulations created using this methodology have explicit spatial and temporal representations, and capture the heterogeneous and stochastic cellular behaviours that lead to emergence of pathology or disease resolution. …”
Get full text

Bayesian Inference for Spatial Beta Generalized Linear Mixed Models by L. Kalhori Nadrabadi, M. Mohhamadzadeh

“…In this paper, a beta generalized linear mixed model with spatial random effect is proposed emphasizing on small values of the spatial range parameter and small sample sizes. …”
Get full text

Spatial compression: analysis and approaches to assessment (by the example of the republic of Bashkortostan) by E. R. Mamleeva, M. Yu. Sazykina, N. V. Trofimova

“…The authors present a review of foreign and Russian studies on the process of spatial compression due to economic and demographic reasons. …”
Get full text

The Spatial Dimension of Interreligious Dialogue: The Case of an Orthodox Church in Turin by Caterina Pignotti, Maria Chiara Giorda

“…This case shows how a spatial and material perspective can offer an innovative approach to the field of interreligious dialogue. …”
Get full text

Bayesian Spatial NBDA for Diffusion Data with Home-Base Coordinates. by Glenna F Nightingale, Kevin N Laland, William Hoppitt, Peter Nightingale

“…Hitherto, NBDA analyses have not directly modelled spatial population structure. Here we present a spatial extension of NBDA, applicable to diffusion data where the spatial locations of individuals in the population, or of their home bases or nest sites, are available. …”
Get full text

Evaluation of the ecological niche model approach in spatial conservation prioritization. by Fumiko Ishihama, Akio Takenaka, Hiroyuki Yokomizo, Taku Kadoya

“…Ecological niche models (ENMs) are widely used in spatial prioritization for biodiversity conservation (e.g. selecting conservation areas). …”
Get full text

An EEG dataset for interictal epileptiform discharge with spatial distribution information by Nan Lin, Mengxuan Zheng, Lian Li, Peng Hu, Weifang Gao, Heyang Sun, Chang Xu, Gonglin Yuan, Zi Liang, Yisu Dong, Haibo He, Liying Cui, Qiang Lu

“…Existing publicly available datasets suffer from limitations such as insufficient data amount and lack of spatial distribution information. In this paper, we present a comprehensive EEG dataset containing annotated interictal epileptic data from 84 patients, each contributing 20 minutes of continuous raw EEG recordings, totaling 28 hours. …”
Get full text

Role of Diffuser Autocorrelation and Spatial Translation in Computational Ghost Imaging by Yishai Albeck, Shimon Sukholuski, Orit Herman, Talya Arusi-Parpar, Sharon Shwartz, Eliahu Cohen

“…In this work, we wish to examine how the relation between the diffuser’s autocorrelation length and its spatial displacement affects the quality of image reconstruction obtained with these methods. …”
Get full text

Sustained Spatial Attention in Touch: Modality-Specific and Multimodal Mechanisms by Chiara F. Sambo, Bettina Forster

“…In this paper, we review studies investigating the neural correlates of sustained spatial attention in touch. These studies consistently show that activity within modality-specific somatosensory areas (SI and SII) is modulated by sustained tactile-spatial attention. …”
Get full text

Research on 3D stability algorithm of spatial concave slope by Li Yin, Dong Wang, Xiaoyu Xing, Xiangyu Meng, Yiming Wu

“…Abstract The stope end wall in open - pit mining, which acts as a pivotal structure connecting the mining face, presents a concave spatial configuration. Ensuring the stability of such slopes is of paramount importance in mining engineering endeavors. …”
Get full text

Image Retrieval in Spatial and Temporal Domains With a Quadrant Detector by Ming-Jie Sun, Wen Chen, Teng-Fei Liu, Li-Jing Li

“…In this paper, we investigate this possibility and present a 4-pixels imaging scheme, which retrieves an image partially in spatial domain and partially in temporal domain, by adopting a quadrant detector to a single-pixel imaging system. …”
Get full text

Spatial analysis of Bojnourd neighborhoods based on appropriate housing criteria by Rahimberdi Annamoradnejad, Mohamad Soleymani, Fatemeh Akbari

Get full text

Explanation of the architectural and spatial pattern in the plans of the historical mosques of Hormozgan by Mahnaz Azhdari, Mohhamadali Rahimi, Hamed Imantalab

“…These elements define the physical-spatial pattern. The current research focuses on the physical- spatial patterns of historical mosques in Hormozgan, considering aspects such as type of plan, entrance, and Qibla direction. …”
Get full text

Spatial identification of manipulable objects for a bionic hand prosthesis by Yurii LOBUR, Kostiantyn VONSEVYCH, Natalia BEZUGLA

“…This article presents a method for the spatial identification of objects for bionic upper limb prostheses, utilizing the analysis of digital images captured by an optoelectronic module based on the ESP32-CAM and classified using neural network algorithms, specifically FOMO (MobileNetV2). …”
Get full text