A windowed sinc function can implement a low-pass filter, and a two-dimensional convolutional filter can blur or sharpen images. In part 3 of this series, we introduced a low-pass filter based on the ...

A Node-RED node to perform functions on images, generate and decode barcodes. Read image from file, http, base64 string or buffer Print single or multi line text to an image Over 40 image function ...

Abstract: Learned 360° image compression methods using equirectangular projection (ERP) often confront a non-uniform sampling issue, inherent to sphere-to-rectangle projection. While uniformly or ...

This manual explains the OpenCV Accelerator in RZ/V2H Linux. OpenCV Accelerator performs OpenCV function in high performance without changing OpenCV API. OpenCV Accelerator (referred to below as ...

Graph neural networks (GNNs) have been applied with great success across science and engineering, but we do not understand why they work so well. Motivated by ...

Abstract: Thanka murals are important cultural heritages of Tibet, but many precious murals were damaged during history. Thanka mural restoration is very important for the protection of Tibetan ...

Computational contact mechanics seeks for numerical solutions to contact area, pressure, deformation, and stresses, as well as flash temperature, in response to the interaction of two bodies. The ...

Although Computer Vision (CV) has only exploded recently (the breakthrough moment happened in 2012 when AlexNet won ImageNet), it certainly isn’t a new scientific field. Computer scientists around the ...