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Table 2 Summary of visual support for algorithm understanding.

From: Visual parameter optimisation for biomedical image processing

 

Supported

Unsupported

Distribution plots [12, 13]

Relations between parameters and measures

Analysis of images

Search graph [14, 15]

Identification of single suitable output image; relations between single input image and input parameter values

Analysis of multiple images, input parameters, or output measures

Structured parameter space [3, 16]

Identification of suitable output images; relations of pairs of input parameters and output images

Analysis of multiple images or output measures

Structured output space [17, 18]

Relations between input parameters and output images

Analysis of input images or output measures

Dimensional stacking [19]

Relations between parameters and measures

Analysis of images

Hierarchical clustering [21]

Relations between parameters and measures; relations between input parameters and one output image per combination

Analysis of input images; support for multiple output images

Scatterplot matrices [20]

Relations between parameters and measures

Analysis of images

Parallel coordinates [21]

Relations between parameters and measures; relations between input parameters and one output image per combination

Analysis of input images; support for multiple output images

Parameters & images [5, 22–25]

Primarily, relations between input parameters and one output image per combination

Limited support for analysis of output measures; analysis of multiple images