Results 51 to 60 of about 106,766 (164)

Fractal analysis of Hippocampus spp. (seahorse) from Surigao City, Philippines [PDF]

Computational Ecology and Software, 2019
Assessment of species can be promising for ecosystem and environment sustainability. The demand for trading and environmental impact becomes the culprit to decline in seahorse population.
S. R. M. Tabugo, R.C.M. H. Ortega, C. S. Padasas   +2 more
doaj  

Image processing and fractal box counting: user-assisted method for multi-scale porous scaffold characterization

Journal of Materials Science: Materials in Medicine, 2010
Image analysis has gained new effort in the scientific community due to the chance of investigating morphological properties of three dimensional structures starting from their bi-dimensional gray-scale representation. Such ability makes it particularly interesting for tissue engineering (TE) purposes.
Guarino, V, Guaccio, A, NETTI, PAOLO ANTONIO, Ambrosio, L.   +3 more
openaire   +7 more sources

A New hybrid Method for Noise Robust Estimation of Image Fractal Dimension

Majlesi Journal of Electrical Engineering
This paper presents a modified model to calculate the fractal dimension of digital images. The estimation of fractal dimensions is crucial to fractal analysis and is popularly carried out through methods based on box counting.
Saviz Ebrahimi, Farbod Setoudeh, Mohammad Bagher Tavakoli   +2 more
doaj  

A study of open spaces of urban bays in Qingdao, China: from the perspective of fractal order

Journal of Asian Architecture and Building Engineering
Urban bays in coastal cities like Qingdao play a pivotal role in fostering sustainable human-nature symbiosis amid rapid urbanization. However, economic-driven development has led to fragmented spatial hierarchies and heterogeneous open space ...
Rui Guan, Zhen Peng, Jun Lu, Wu Deng, Gaoxiang Chen, Tong Yang   +5 more
doaj   +1 more source

Research on a dynamic early warning model for gas outbursts using adaptive fractal dimension characterization

International Journal of Mining Science and Technology
To address the issues of single warning indicators, fixed thresholds, and insufficient adaptability in coal and gas outburst early warning models, this study proposes a dynamic early warning model for gas outbursts based on adaptive fractal dimension ...
Jie Chen, Wenhao Shi, Yichao Rui, Junsheng Du, Xiaokang Pan, Xiang Peng, Xusheng Zhao, Qingfeng Wang, Deping Guo, Yulin Zou, Dafa Yin, Yuanbin Luo   +11 more
doaj   +1 more source

Box-Counting Method of 2D Neuronal Image: Method Modification and Quantitative Analysis Demonstrated on Images from the Monkey and Human Brain. [PDF]

Comput Math Methods Med, 2017
Rajković N, Krstonošić B, Milošević N.   +2 more
europepmc   +1 more source

Drill pipe detection and counting based on improved YOLOv11 and Savitzky-Golay

Scientific Reports
To achieve automated counting of drill pipes during gas extraction in coal mines, this study proposes an intelligent counting method based on an improved YOLOv11 model and Savitzky-Golay (SG) smoothing.
Cheng Cheng, Xiaoyu Cheng, Debo Li, Jiawei Zhang   +3 more
doaj   +1 more source

Inverse box-counting method : a fractal-based procedure to create biospheric landscape patterns

, 2008
Planners and designers are interested in replicating biospheric landscape patterns to reclaim surface mines to match existing natural landscape patterns. One approach that shows promise is the use of fractal geometry to generate biospheric landscape patterns.
Burley, J., Fleurant, Cyril, Lehmann, W., Loures, L., Mchugh, J.   +4 more
openaire   +3 more sources

Detection of bumblebee behaviour around a nest box using AI-based image analysis. [PDF]

MethodsX
Ohyama K, Naito H, Hirai N.
europepmc   +1 more source

Oblique-view video tracking and density-based counting: accurate counting of late-stage rapeseed seedlings for breeding assessment. [PDF]

Front Plant Sci
Luo B, Yang Y, Zhang K, Lv X, Liu Y, Yang Y, Zhang F, Liu L, Zhang G, Wang X, Wu Z.   +10 more
europepmc   +1 more source