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Sony A7R V Video AI AutoFocus Human Recognition Target
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Video Chapters (Time stamps)
0:00 - Intro
0:14 - 35mm f/2 AutoFocus Test
1:26 - 35mm f/2 AutoFocus (with Bag covering Head)
2:27 - 85mm f/2.8 AutoFocus Test
4:33 - 85mm f/2.8 AutoFocus (with Bag covering Head)
5:22 - 150mm f/2.8 AutoFocus Test
7:15 - 150mm f/2.8 AutoFocus (with Bag covering Head)
Here’s another AutoFocus test, but this time is for Sony A7R V + Tamron 35-150mm f/2-2.8 Di III VXD lens. And the recognition target is Human: me.
With AI processing unit for advanced subject recognition, it should really well with me being the subject. With Sony "Human pose estimation," it's documented that about 60% improvement in human eye recognition. Also human forms and postures recognition. Let's see how well it locks onto and tracks me running around like a monkey.
Now it is practical not to be pressing halfway or holding the shutter button or AF back button—when doing video. Try to imagine recording and panning while pressing or holding a button. You Can at first to initiate the Autofocus or reacquire it by pressing something.
So in this test, I’ll let the camera run and hope it will reacquire me automatically at 35, 85, 150mm with preset … AF Tracking Sensitivity, Transition Speed, and Subject Sensitivity
Take a look and hope you enjoy…at least the music. And thank you for watching
0:00 - Intro
0:14 - 35mm f/2 AutoFocus Test
1:26 - 35mm f/2 AutoFocus (with Bag covering Head)
2:27 - 85mm f/2.8 AutoFocus Test
4:33 - 85mm f/2.8 AutoFocus (with Bag covering Head)
5:22 - 150mm f/2.8 AutoFocus Test
7:15 - 150mm f/2.8 AutoFocus (with Bag covering Head)
Here’s another AutoFocus test, but this time is for Sony A7R V + Tamron 35-150mm f/2-2.8 Di III VXD lens. And the recognition target is Human: me.
With AI processing unit for advanced subject recognition, it should really well with me being the subject. With Sony "Human pose estimation," it's documented that about 60% improvement in human eye recognition. Also human forms and postures recognition. Let's see how well it locks onto and tracks me running around like a monkey.
Now it is practical not to be pressing halfway or holding the shutter button or AF back button—when doing video. Try to imagine recording and panning while pressing or holding a button. You Can at first to initiate the Autofocus or reacquire it by pressing something.
So in this test, I’ll let the camera run and hope it will reacquire me automatically at 35, 85, 150mm with preset … AF Tracking Sensitivity, Transition Speed, and Subject Sensitivity
Take a look and hope you enjoy…at least the music. And thank you for watching
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