Python Posts - Algoritma Technical Blog

Python

Muhammad Ariqleesta Hidayat

14 minute read

Proses pengerjaan machine learning pada umumnya meliputi uji coba berbagai model terhadap dataset dengan memilih model dengan performa terbaik. Untuk mendapatkan hasil prediksi data yang akurat, diperlukan tidak hanya model machine learning yang tepat, tetapi juga hyperparameter (parameter yang mengatur proses pembelajaran mesin) yang tepat pula yang dikenal dengan istilah hyperparameter tuning. Menentukan kombinasi yang tepat antara model dan hyperparameter seringkali menjadi tantangan.

Dwi Gustin Nurdialit

11 minute read

Image colorization is the process of assigning colors to a grayscale image to make it more aesthetically appealing and perceptually meaningful. These are recognized as sophisticated tasks than often require prior knowledge of image content and manual adjustments to achieve artifact-free quality. Also, since objects can have different colors, there are many possible ways to assign colors to pixels in an image, which means there is no unique solution to this problem.
Nowadays, image colorization…