In an image, estimating the distance between objects and the camera by using the blur in the images as clue, also known as depth from focus/defocus, is essential in computer vision. However, ...

Depth sensing technologies provide machines with three-dimensional awareness by measuring the distance between a sensor and objects in a scene. Active methods such as time-of-flight (ToF) and ...

Lighter images represent pre-2020 models with limited data and images to use(sub-one million parameters); darker images post-2020 represent models using over a million parameters with the darkest ...

Estimating how far away every pixel in a photograph truly lies, in meters rather than merely in relative order, has long been ...

A simple pattern of black-and-white stripes could cause an autonomous vehicle or robot to misjudge how far away an obstacle ...

The proposed method takes as input the focal stack and camera settings, and establishes a cost volume based on a lens defocus model. This design enables depth estimation with different camera settings ...