Face Detection
Canon
DIGIC III features Face Detection technologies, giving the you best possible results in any shooting situation. Face Detection AF/AE sets the focus point and exposure for the faces of your subjects. Face Detection FE adjusts the flash to correctly illuminate your subject to provide the best balance between your subject and the overall scene, eliminating the common problems of over- and underexposed faces.

Casio
Bring forgotten faces to the forefront. This feature recognizes and detects registered faces automatically. Face Detection allows you to detect faces; Face Recognition allows you to choose face and priority of focus among other subjects. Your Exilim will automatically adjust for sharpness, shadow and light, and the feature allows for auto-trimming and automatic zoom. Save time and energy by storing popular subjects for future photo opportunities.

Nikon ( Face-priority AF )
Take satisf yingly sharp por trai ts, no matter where the subject is in the shot. Face-pr ior ity AF automatically f inds, then focuses on people's faces, enabling you to achieve crisp, clear results time after time.

Fujifilm
Innovative Face Detection instantly identifies faces in the scene and automatically adjusts focus and exposure to ensure beautiful people pictures. And with the ability to identify faces anywhere in the scene.

Ricoh
With Face Recognition Mode on, the Camera automatically identifies faces in a scene and makes adjustments to achieve optimum focus, exposure and white balance. One result is more beautiful skin tones, especially in women and children. Face Recognition Mode works even when a face is not in the center of the frame or when there are up to four people in the scene

Sony
Because the face makes the photo, Sony has created Face Detection technology that recognizes up to 8 faces in a photo and automatically controls focus, exposure, color and flash to bring out the best in everyone. Unlike some competitive systems, Sony Face Detection makes skin tones look more natural and reduces red-eye with pre-strobe flash.

Samsung
Regardless of the composition of the picture, the face of a subject is automatically recognized and focused. . Even in backlight, the flash automatically fires in order to take a picture with appropriate illumination.