Image Colorization图像着色

图像着色数据集，由25k 224x224灰度和普通图像组成。该数据集包含两个压缩的zip文件：ab.zip：它包含25个npy文件，这些文件由LAB色彩空间图像的a和b维度以及MIRFLICKR25k随机大小的彩色图像数据集组成。l.zip：它由gray_scale.npy文件组成，该文件是MIRFLICKR25k数据集的灰度版本。

This image coloring dataset contains 25,000 pairs of 224×224 grayscale images and their matching standard color images. It includes two compressed ZIP archives:
1. ab.zip: This archive holds 25 .npy files, which store the a and b channels of images in the LAB color space, paired with full-color images sourced from the MIRFLICKR25k dataset (originally of random sizes).
2. l.zip: This archive contains the gray_scale.npy file, which is the grayscale version of the MIRFLICKR25k dataset.

搜集汇总

背景与挑战

背景概述

该数据集名为Image Colorization图像着色，包含25,000张224x224像素的灰度与彩色图像，源自MIRFLICKR25k。数据以两个压缩文件提供：ab.zip存储LAB颜色空间的a和b维度信息，l.zip则包含图像的灰度版本。