Results 101 to 110 of about 48,735,301 (199)

Land covers classification using object-based image analysis (OBIA) technique in Tumpat, Kelantan

, 2018
Land Use Land Cover Map using Object Based Image Analysis (OBIA) is widely used by many researchers in ecology, natural resource management and others.
Nur Shahanim Shahadan,
core  

Mapping urban green structures using object-based analysis of satellite imagery: A review

Ecological Indicators
Urban green structures (UGS) play important roles in enhancing urban ecosystems by providing benefits such as mitigating the urban heat island effect, improving air quality, supporting biodiversity, and aiding in stormwater management. Accurately mapping
Shivesh Kishore Karan, Bjørn Tobias Borchsenius, Misganu Debella-Gilo, Jonathan Rizzi   +3 more
doaj   +1 more source

Fine-grained sketch-based image retrieval by matching deformable part models [PDF]

, 2014
(c) 2014. The copyright of this document resides with its authors. It may be distributed unchanged freely in print or electronic forms.© 2014. The copyright of this document resides with its authors.
Song, YZ, Li, Y, Hospedales, TM, Gong, S
core   +2 more sources

Konversi Lahan Perkebunan Karet Menjadi Kelapa Sawit Dengan Pendekatan OBIA (Object Based Image Analysis) Di Kecamatan Ipuh

Jurnal Pendidikan Tambusai
Konversillahanamerupakan sebuah proses perubahantpenggunaan lahan yangtterjadi dari bentuk penggunaan tertentuakemudian dipergunakan untukopenggunaan yang lain. Provinsi Bengkulu menempati posisi ke-10 perkebunan karet terluas di Indonesia. Peningkatan luas lahan perkebunan karet di Provinsi Bengkulu masih tergolong rendah dibandingkan dengan ...
Ayu Ningsih, Ratna Wilis
openaire   +1 more source

Analysis of Residential Land Changes Using Object Based Image Analysis (OBIA) Method with SPOT Imagery in 2014 and 2024 (Case Study: Banyumanik, Semarang City)

BIO Web of Conferences
Residential land expansion in urban areas, particularly in Banyumanik District, Semarang City, has increased significantly over the past decade. This study analyzes residential land-use changes between 2014 and 2024 using Object-Based Image Analysis (OBIA) applied to SPOT 7 satellite imagery and examines the influence of public and social facilities on
Adya Amalia Putri, Filsa Bioresita
openaire   +1 more source

Improving Bags-of-Words model for object categorization [PDF]

, 2013
In the past decade, Bags-of-Words (BOW) models have become popular for the task of object recognition, owing to their good performance and simplicity. Some of the most effective recent methods for computer-based object recognition work by detecting and ...
Zhang, Edmond Yiwen, Edmond Yiwen Zhang
core  

Wetland mapping, Exercise 3: Classification of object based image analysis (OBIA) polygons

, 2012
These exercises were developed as part of the “Conservation Applications of LiDAR” project – a series of hands-on workshops and online resources designed to help Minnesota GIS specialists effectively use LiDAR-derived data to address natural resource ...

core  

Comparison of boosting algorithms for land cover mapping using object-based classification

Revista de Teledetección
Object-based image analysis (OBIA) is increasingly employed to enhance land cover classification accuracy from satellite imagery. This gap is addressed by systematically evaluating three leading boosting models - Gradient Boosting (GB), Extreme Gradient ...
Ngoc Dung LUONG, Thanh Dong KHUC, Dinh Chieu VU   +2 more
doaj   +1 more source

Shoreline kinematics in Libreville (Gabon) derived from very high spatial resolution (VHR) imagery using machine and deep learning techniques

Applied Computing and Geosciences
Artificial Intelligence (AI) , remote Sensing (RS) and observations and field data offer a number of advantages for detection and automatic extraction of coastline evolution.
Nina Manomba-Mbadinga, Simona Niculescu
doaj   +1 more source

Object-based Image Analysis for Detection and Segmentation Tasks in Biomedical Imaging

, 2016
Object-based image analysis (OBIA) is a concept for analyzing images based on regions instead of pixels. OBIA allows to effectively incorporate features of regions as well as their contextual and hierarchical relations into the analysis process.
Schwier, Michael
core   +1 more source