6.5 Methods for Restoring Electrical Circuit …
589
Fig. 6.61 Determination of conditional tracing directions by numbers of semi-axes
Fig. 6.62 Standard trace element for rotation (a) and rotation with the change of the conductive
layer (b) [18]
(dim) conductive layer. The program will determine their conditional directions relative to the point of connection (numbers of semi-axes 1 and 4). Nine topological rectangles are identified: six for identification of isolated regions, two for identification
of bright conductive regions, and one for identification of the dim conductive region.
It is suggested for the first stage of automation that the user indicates the initial
segment of the circuit, and the program automatically selects the suitable library
options and optimal orientations. The selected variant is automatically assessed
based on the analysis of characteristics of the bitmap image near the end point
of the segment. If the assessment (recognition) results are positive, the program
automatically inserts the circuit segment in the bitmap image.
589
Fig. 6.61 Determination of conditional tracing directions by numbers of semi-axes
Fig. 6.62 Standard trace element for rotation (a) and rotation with the change of the conductive
layer (b) [18]
(dim) conductive layer. The program will determine their conditional directions relative to the point of connection (numbers of semi-axes 1 and 4). Nine topological rectangles are identified: six for identification of isolated regions, two for identification
of bright conductive regions, and one for identification of the dim conductive region.
It is suggested for the first stage of automation that the user indicates the initial
segment of the circuit, and the program automatically selects the suitable library
options and optimal orientations. The selected variant is automatically assessed
based on the analysis of characteristics of the bitmap image near the end point
of the segment. If the assessment (recognition) results are positive, the program
automatically inserts the circuit segment in the bitmap image.