Symbol N_active
ctive is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
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Why this formula appears here
where , the number of pixels crossing threshold at a given instant, is normally far smaller than the total pixel count for a mostly-static scene. That scene-dependence is also the sensor’s clearest limitation rather than a free efficiency gain: because each pixel’s operating principle is defined by Gallego and colleagues as asynchronously measuring per-pixel brightness change and encoding “the time, location and sign” of that change [ 3 ] , a highly textured, fast-moving, or vibrating scene drives toward , and the bandwidth and power advantage over a frame sensor narrows or disappears for exactly the scenes…
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Symbol t
t is a part of this expression. Its role is fixed by the surrounding article and by the operations shown in the formula.
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Equation 8 · Edge AI & Electronics
Comparing the Main Approaches to Edge AI Electronics and Sensor Systems
This mathematical expression combines the displayed quantities; its precise role follows from the surrounding article text.
where , the number of pixels crossing threshold at a given instant, is normally far smaller than the total pixel count for a mostly-static scene. That scene-dependence is also the sensor’s clearest limitation rather than a free efficiency gain: because each pixel’s operating principle is defined by Gallego and colleagues as asynchronously measuring per-pixel brightness change and encoding “the time, location and sign” of that change [ 3 ] , a highly textured, fast-moving, or vibrating scene drives toward , and the bandwidth and power advantage over a frame sensor narrows or disappears for exactly the scenes…
Equation guide → · Article →Equation 10 · Edge AI & Electronics
Comparing the Main Approaches to Edge AI Electronics and Sensor Systems
This mathematical expression combines the displayed quantities; its precise role follows from the surrounding article text.
where , the number of pixels crossing threshold at a given instant, is normally far smaller than the total pixel count for a mostly-static scene. That scene-dependence is also the sensor’s clearest limitation rather than a free efficiency gain: because each pixel’s operating principle is defined by Gallego and colleagues as asynchronously measuring per-pixel brightness change and encoding “the time, location and sign” of that change [ 3 ] , a highly textured, fast-moving, or vibrating scene drives toward , and the bandwidth and power advantage over a frame sensor narrows or disappears for exactly the scenes…
Equation guide → · Article →