smile detection


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smile detection

A feature of a digital camera that prevents the picture from being taken unless the person is smiling. The camera's software finds the person's mouth and snaps the picture when a smile is present. The function can be turned off when smiling is not required. FotoNation, acquired by Tessera Technologies (www.tessera.com), is a pioneer in this area. See digital camera.
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In this work, we study different human facial recognition tasks including smile detection, emotion recognition and gender recognition.
Apart from the aforementioned camera feature, the Satio also has face detection, geo- tagging of photos ( really useful), image stabiliser, a direct send- to- web feature, smile detection and touch focus.
These cameras will be must-haves for those individuals that use popular social networking websites and for families that want to get everyone, including the photographer, in the picture." Showcasing further innovations, Samsung's Smart Gesture User Interface (UI) with built-in Gravity sensor means that once the camera is on, a simple tap on the front LCD turns it on and the camera is automatically set into self portrait mode with smile detection. This means if users want to take a self portrait, they only need to tap and smile and the picture will be taken automatically, without pressing the shutter button.
Both the devices feature a 5MP front camera, apart from a 5MP rear camera, with special modes such as blink detection, smile detection, etc.
The camera supports autofocus, simultaneous HD video and image recording, geo-tagging, HDR, touch focus, face and smile detection, and image stabilization.
The company said that the handset, available in either Venus Ruby or Moon Silver, has an 8.1 megapixel camera with 4x digital zoom and face and smile detection, a 3.2" high definition widescreen and in-built Wi-Fi.
Equipped with a five-mega pixel CMOS camera with the latest value-added features, Samsung Omnia include auto-focus (AF), face and smile detection and auto-panorama shot.
It also has an auto smile detection feature and the phone clicks a picture automatically when the subject is smiling.
The camera supports simultaneous HD video and image recording, geo-tagging, touch-focus, face and smile detection, image stabilization, and HDR.
The built-in 5-megapixel camera of Samsung Galaxy Fit would satisfy shutterbugs with its integrated photography tools such as auto focus, panorama, multi shot and smile detection. Videocon Zeus V7500 is a 3.2-inch capacitive touch screen mobile phone powered by Google Android OS.