Abstract: The paper presents a sketch-based image retrieval algorithm. One of the main challenges in sketch-based image retrieval (SBIR) is to measure the similarity between a sketch and an image. To ...

Abstract: Contour maps are an essential tool for exploring spatial features of the terrain, such as distance, directions, and surface gradient among the contour areas. User interactions in ...

One way to keep children entertained on long car trips is by playing games, and today, I’m sharing five of the best road trip ...