One of the most important topics in image processing is frequency analysis, which offers a completely new perspective for understanding images. Unlike the spatial domain, frequency analysis examines images in the frequency domain,
Code like someone will read it tomorrow — because they will (and it might be you).
Clone Graph
Given a node in a connected undirected graph, return a deep copy of the graph.
Each
Think twice, code once.
Number of Islands
Given a 2D grid grid where '1' represents land and '0' represents water, count and return the number of islands.
An island
Today, we’re going to explore an interesting topic in image processing: Geometric Transformations. These transformations play a crucial role in deep learning tasks like object detection and more. Image transformations encompass a
Code like a scientist, test like a skeptic, and refactor like an artist.
Longest Common Subsequence
Given two strings text1 and text2, return the length of the longest common subsequence between the two
