When creating figure and gesture drawings, be sure to explore both quick gestures and long, sustained poses. They both ...

Learn how to draw a 3D hand effortlessly with this step-by-step tutorial, perfect for beginners or anyone who believes they ...

Abstract: Human-computer interaction (HCI) relies on understanding and adapting to users' emotional states. Micro-expressions (MEs), a critical component of emotional perception, are characterized by ...

An optical illusion is a visual phenomenon where our perception of an image differs from objective reality. This image is seen as a 3D distortion illusion, where the arrangement of the lines in the ...

Learn how to make fun and colorful 3D doodles using Paint 3D. This video explores the basic tools, shapes, and techniques to build playful abstract compositions. Aussie minister scolded over China ...

Cultured neural tissues have been widely used as a simplified experimental model for brain research. However, existing devices for growing and recording neural tissues, which are manufactured using ...

Seismic tomography serves as a fundamental technique for developing 3D models of Earth’s interior structure. Contemporary approaches predominantly utilize surface waves for imaging purposes. These ...

Abstract: 3D shape segmentation is a fundamental and crucial task in the field of image processing and 3D shape analysis. To segment 3D shapes using data-driven methods, a fully labeled dataset is ...

Researchers use laser light to form a tiny “optical pinhole” inside a nonlinear crystal, which also turns the infrared image into a visible image that a traditional silicon-based camera sensor can ...

When 3D printing was invented more than 40 years ago, it was a linear process, and its workflow remains essentially unchanged. Typically, users decide on a geometry to print, without precise knowledge ...