Scene Recognition System
Prepare yourself, because photography as
you know it is about to be transformed.
Introducing Nikon's new Scene Recognition
System. Nikon engineers redesigned the most
trusted automatic exposure system in the
photo industry – the 1,005-pixel RGB sensor
component – for an unprecedented level
of detailed scene information and analysis.
The result: algorithms that recognize your
subject and shooting situation with amazing
accuracy. In other words, the D3 knows and
understands what you are about to shoot.
Milliseconds prior to shutter burst, each
scene is analyzed while autofocus, auto
exposure, i-TTL control and white balance are
optimized – all before the image is captured.
Consider the Scene Recognition System as
artificial intelligence, working in partnership
with you for more winning shots.
For the D3, Nikon engineers reassessed
everything, including autofocus operation.
The new Scene Recognition System takes
color information from the 1,005-pixel RGB
sensor and utilizes it to achieve superb Focus
Tracking. Conventional Focus Tracking systems
were only effective with subjects approaching
or moving away, but the D3's new system
works for flat lateral movement as well.
Simply select any of Dynamic-area AF mode
options including 3D-Tracking, and your main
subject is followed in sharp focus. The D3
accomplishes this by using color information
detected from a selected foucs point and
applying it to Focus Tracking. The focus point
will then automatically follow your subject's
path as long as the shutter button is pressed
halfway down. The AF and Scene Recognition
systems are in constant communication
with each other, thereby improving tracking
performance even for erratically moving
subjects and expanding your compositional
freedom. For example, now you can maintain
sharp focus on a fast-moving subject
even as you fire off shots while changing
compositions.
The D3 automatically detects people and skin
tones using color information from the Scene
Recognition System. This way it can quickly
focus on the most important element – the
human face – in Auto-area AF mode. Even
if similar colors exist both in the foreground
(human face) and background (building), the
Scene Recognition System uses distance
information from a D- or G-type AF NIKKOR
lens to determine where the main subject
is. Even under the most demanding lighting
conditions and compositional challenges,
the D3 detects the subject and optimizes just
before the actual shutter release.
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SCENE RECOGNITION SYSTEM:
Focus Tracking for lateral movement
Auto-area AF for subject
identification
Scene Recognition System
Scene Recognition System for
improved Focus Tracking
Scene Recognition System:
Unleashing the powers of Nikon's
1,005-pixel RGB sensor
Scene Recognition System for subject
identification
Experience newfound accuracy
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Nikon's 1,005-pixel RGB sensor has evolved to provide a superior level of comprehensive intelligence thanks to Nikon's new Scene
Recognition System
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Clear, accurate and unprecedented color information that dramatically improves overall performance and accuracy of the AF system, 3D
Color Matrix Metering II, i-TTL, and auto white balance
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A higher level of accuracy in automatic operations for a wide range of lighting conditions and subject matter
• Lens: AF-S VR Nikkor 200mm f/2G IF-ED • Image quality: 14-bit RAW (NEF) • Exposure: [M] mode, 1/1,600 second, f/4 • White balance: Direct sunlight • Sensitivity: ISO 6400 • Picture Control: Standard
©Dave Black
©Joe McNally
©Dave Black
1005-pixel
RGB sensor
Auto exposure
and
i-TTL flash control
Highlight analysis
Autofocus
Subject tracking
Subject identification
Auto white balance
Characteristics extraction
Pattern recognition
3D-Tracking tracks the subject by selecting a new focus point
as required.
In Single-servo AF, active focus points are highlighted for
about one second.
