TECH BLOG
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Image Colorization with Deep Learning
Generate color images from grayscale images Today I would like to show the attraction topic about image colorizes from grayscale images. This time I use Pytorch to create Neural Network (NN) and use DCGAN technique. Original image Grayscale image Predicted image Dataset If you have a strong GPU, you can convert many images at once. In this article, I use 118k images. I have divided the dataset into two parts, 116k for train data and 2k for test data. Training In the training process, I will train with 116k images, 256x256 size, and 1,000 epoch. you can download code and…
DCGAN Object Elimination Modeling
1. Introduction Dynamo Tech Solutions Co., Ltd. and LASTMILE WORKS Co., Ltd. have collaborated to develop an automatic image processing technology that eliminates objects in pictures and complements the object area with a background image. This kind of work needs professionals in the photo-editing field because it’s hard for computers to ensure the consistency of complemented images. Machine learning is one of the solutions to such systems, including ambiguity work. DCGAN is a major image-generation method based on machine learning. It includes two models: 1) a “Generator” that generates a fake image similar to the real one and 2) a…
Our Internal Systems
In this first article, we will introduce how we operate our internal systems. What kind of systems do you use in your daily work? Of course, there are many different types of business systems, but the following systems would be common to all of them. Attendance Management SystemEmail SystemDocument Management and Sharing System We use these systems on a daily basis too. In addition, we chose open-source systems as much as possible for both cost reduction and system engineer training. The main applications we use are as follows. NameDescriptions OrangeHRM HR and attendance management system. ONLYOFFICE Email, documentation, etc. It's…