Visual motion is an important source of information for separating objects from their backgrounds. A spider camouflaged against a branch, for instance, immediately loses its invisibility once it ...

#OctopusEffects, #Blender Actually, to have real interaction between an object in the video and Blender's 3D object is impossible. However, we have tips for making it seem interactive. This video ...

#OctopusEffects, #Blender In this tutorial: Add an image as the camera background. Add or create a 3D object and make it move like it belongs in the photo. In short, you can bring 3D motion to a real ...

Visual motion is an important source of information for separating objects from their backgrounds. A spider camouflaged against a branch, for instance, immediately loses its invisibility once it ...

An important task in vision is to detect objects moving within a stationary scene. During normal viewing this is complicated by the presence of eye movements that continually scan the image across the ...

When a baseball player hits a home run off a 100-mph fastball, how can the slugger's brain track such a fast-moving object? Scientists may now have the answer. In a new study, they discovered how the ...

If you want your friend to see you in a crowd, you wave your arms to stand out. As University of Rochester researchers found, one reason why this works is that the brain suppresses the background, ...