NASA has released new 4K HiRISE footage revealing unexpected features shifting across dune fields on both Mars and Earth. The imagery shows patterns that appear to move, expand, or reshape at rates ...

For centuries, historians have traced the arteries of the Roman Empire through fragmentary maps and uneven records. Now, a new digital atlas nearly doubles the known extent of Roman roads, charting ...

一句话推荐语：当 4K 镜头追随四季更迭，地球本身就成了最伟大的演员——春生、夏荣、秋收、冬藏，每一帧都是壁纸级教科书。 简介： 央视译制的《地球四季 Earth's Great Seasons》是一部只有四集、却足以让呼吸慢下来的自然大片。影片采用 4K 超高清拍摄，再 ...

Abstract: The purpose of texture measurement is to describe and quantify the texture features of pixels in an image. The accuracy of texture measurement plays a crucial role in determining the ...