Results 21 to 30 of about 2,173,321 (275)

Reconstruction of Cylindrical Surfaces Using Digital Image Correlation

Sensors, 2018
A technique for the reconstruction of cylindrical surfaces using optical images with an extension of least squares matching is presented. This technique is based on stereo-image acquisition of a cylindrical object, and it involves displacing the camera ...
Adilson Berveglieri, Antonio M. G. Tommaselli   +1 more
doaj   +1 more source

Robust Object Tracking Using Affine Transformation and Convolutional Features

IEEE Access, 2019
The state-of-the-art trackers using deep learning technology have no special strategy to capture the geometric deformation of the target. Based on that the affine manifold can better capture the target shape change and that the higher level of ...
Yinghong Xie, Jie Shen, Chengdong Wu
doaj   +1 more source

Chess, visual memory and geometric transformations

Journal of Research and Advances in Mathematics Education, 2021
This work shows how playing chess creates capacities in the student such as increasing visual memory. This helps to classify information in an orderly manner in the mind and contributes to a better understanding of geometric transformations such as ...
Jorge Jhonattan Castellanos Sosa, Francy Karina Maldonado Aguilar   +1 more
doaj   +1 more source

Pengaruh Pembelajaran Berbantuan Geogebra Berbasis Batik Nusantara Terhadap Computational Thinking Skill Siswa

Jurnal Math Educator Nusantara: Wahana Publikasi Karya Tulis Ilmiah di Bidang Pendidikan Matematika
Penelitian ini bertujuan untuk mengetahui pengaruh pembelajaran berbantuan geogebra berbasis batik nusantara terhadap computational thinking siswa. Penelitian ini menggunakan metode Quasi Experiment Design dengan desain the non-equivalent grup design ...
Amrina Qurotul Aina Nur Herzani, Eni Milawati, Diva Auberta Nariswari, Dafian Ilham Pratama, Ravelia Maylinda Saputri, Davi Apriandi   +5 more
doaj   +1 more source

Geometric representation of the Galilean transformation

Results in Physics, 2022
Galilean transformation is a set of equations in Galilean relativity that relate the space and time coordinates of two reference frames moving at a constant velocity to each other.
Shukri Klinaku
doaj   +1 more source

NCT-CXR: Enhancing Pulmonary Abnormality Segmentation on Chest X-Rays Using Improved Coordinate Geometric Transformations

Journal of Imaging
Medical image segmentation, especially in chest X-ray (CXR) analysis, encounters substantial problems such as class imbalance, annotation inconsistencies, and the necessity for accurate pathological region identification.
Abu Salam, Pulung Nurtantio Andono, Purwanto, Moch Arief Soeleman, Mohamad Sidiq, Farrikh Alzami, Ika Novita Dewi, Suryanti, Eko Adhi Pangarsa, Daniel Rizky, Budi Setiawan, Damai Santosa, Antonius Gunawan Santoso, Farid Che Ghazali, Eko Supriyanto   +14 more
doaj   +1 more source

The Development of Students’  Worksheet  Based on the Context of the Lumajang  Central Park to Teach Geometric Transformation Material

Kreano: Jurnal Matematika Kreatif-Inovatif
The use of Worksheet teaching materials and textbooks from the government at MTs Darul Ulum Ranupakis and learning methods that are still teacher-centered.
Rindu Asyifa, Suwarno Suwarno
doaj   +1 more source

The Practice of Reflection Based on Didactical Design Research: An Analysis of the Geometry Transformation Material

JTAM (Jurnal Teori dan Aplikasi Matematika), 2022
This study aims to identify the possibility of learning obstacles in the concept of Geometric Transformation based on the meaning of the Geometric Transformation concept that students have regarding their experience in obtaining the definition of the ...
Iik Nurhikmayati, Mohamad Gilar Jatisunda, Nunuy Ratnawulan   +2 more
doaj   +1 more source

Robust Image Completion via Deep Feature Transformations

IEEE Access, 2019
For many practical applications, it is essential to address both geometric corrections and missing information reconstruction of face images and natural images.
Jianmin Jiang, Hossam M. Kasem, Kwok-Wai Hung   +2 more
doaj   +1 more source

DRCS-SR: Deep Robust Compressed Sensing for Single Image Super-Resolution

IEEE Access, 2020
Compressed sensing (CS) represents an efficient framework to simultaneously acquire and compress images/signals while reducing acquisition time and memory requirements to process or transmit them.
Hossam M. Kasem, Mahmoud M. Selim, Ehab Mahmoud Mohamed, Amr H. Hussein   +3 more
doaj   +1 more source