Histograms can be a useful analysis tool for businesses, especially those that deal in products or services sold or bought in multiple quantities. With a histogram, you can analyze product or service ...

Your camera’s histogram display can be used to help you deal with subjects outside the sensor’s normal responses. This article follows on from our feature on using the histogram display to ensure ...

It’s easy to set exposure by eye. We’ve all done it. The problem is that the electronic viewfinder or LCD screen on your camera does not show a 100% accurate representation of what the sensor is ...

How to use the histogram displays in your camera to improve your photos. All digital cameras are able to display a histogram on their LCD monitors and/or in their electronic viewfinders. It’s one of ...

Many ADC are used to measure the level or magnitude of static signals. Applications include the measurement of weight, pressure and temperatures. These applications involve low-level signals which ...

We establish general sufficient conditions for the L 2-consistency of multivariate histogram regression estimates based on data-dependent partitions. These same conditions insure the consistency of ...

In the field of business intelligence, and specifically, the BI extracted from search performance, averages are ubiquitous. Cost-per-click, cost-per-acquisition, and average position are metrics that ...

Straightening, cropping, and removing red-eye are all fairly easy fixes to make to a photograph. Getting good tones, on the other hand, can be a more challenging problem. iPhoto’s Enhance button tries ...