ColorReconstruction.SmoothDepthFloatFrame Method

Kinect for Windows 1.8

Spatially smoothes a depth float image frame using edge-preserving filtering.

Syntax

public void SmoothDepthFloatFrame (
         FusionFloatImageFrame depthFloatFrame,
         FusionFloatImageFrame smoothDepthFloatFrame,
         int kernelWidth,
         float distanceThreshold
)

Parameters

• depthFloatFrame
  Type: FusionFloatImageFrame
  A source depth float frame.

• smoothDepthFloatFrame
  Type: FusionFloatImageFrame
  A depth float frame that receives the smoothed depth frame.

• kernelWidth
  Type: Int32

  The smoothing kernel width. The valid values are listed in the following table.

  kernelWidth value	Smoothing kernel block size
  1	3×3
  2	5×5
  3	7×7

• distanceThreshold
  Type: Single
  The distance difference range that smoothing occurs in. Pixels with neighboring pixels outside this distance range will not be smoothed (larger values indicate discontinuity/edge). This value must be greater than zero.

Requirements

Namespace: Microsoft.Kinect.Toolkit.Fusion

Assembly: Microsoft.Kinect.Toolkit.Fusion (in microsoft.kinect.toolkit.fusion.dll)

See Also

Reference

ColorReconstruction Class
ColorReconstruction Members
Microsoft.Kinect.Toolkit.Fusion Namespace