We got a chance to go out with Canon's new budget F1.2 lens and shoot it on the company's most challenging camera.

As I write about new camera launches, I often scoff at brags about digital zooms. A digital zoom isn’t a real zoom, I think, ...

The iPhone’s Portrait mode uses computational photography to simulate the shallow depth of field of a digital SLR or ...

Photo: Sony Lens names can be quite complicated, with some brands including every detail about the lens in their name.

Probabilistic models, such as hidden Markov models or Bayesian networks, are commonly used to model biological data. Much of their popularity can be attributed to the existence of efficient and robust ...