For example, try 150g frozen raspberries with, 150g double cream (fresh from the fridge) and a tablespoon or two of caster sugar. Blend until smooth and then freeze for an hour or so, if necessary.

We develop new metrics for texture similarity that accounts for human visual perception and the stochastic nature of textures. The metrics rely entirely on local image statistics and allow substantial ...

Texture enhancement presents an ongoing challenge, in spite of the considerable progress made in recent years. Whereas most of the effort has been devoted so far to enhancement of regular textures, ...