CN-121982120-A - Printing color matching checking optimization method and system based on worksheet semantic constraint

CN121982120ACN 121982120 ACN121982120 ACN 121982120ACN-121982120-A

Abstract

The invention relates to the crossing field of printing technology and electronic information processing, in particular to a printing color matching checking and optimizing method and system based on worksheet semantic constraint; the method comprises the steps of receiving semantic information of a printing work order, extracting N-dimensional core semantic features and normalizing, configuring related coefficients and assigning basic weight coefficients, calculating a semantic feature comprehensive quantized value through a semantic feature quantized core formula, calculating a calculation force load distribution value through a calculation force load dynamic distribution formula and issuing an instruction after collecting calculation force resource value normalization, collecting an actual calculation force occupied value, calculating a time sequence regulating value through a checking time sequence dynamic regulating formula and obtaining a target checking period, executing checking actions and feeding back result iterative updating.

Inventors

HE WUJUN
HE JIAN
WU HAIJUAN
ZHAO RUOFEI
LUO LAN

Assignees

迈高合一文化科技集团有限公司

Dates

Publication Date: 20260505
Application Date: 20260210

Claims (10)

1. The printing color matching check optimization method based on the worksheet semantic constraint is characterized by comprising the following steps of: S1, receiving semantic information of a printing work order, extracting N-dimensional core semantic features corresponding to substrate types, printing processes, batch magnitudes and surface characteristics of a printing object, carrying out normalization processing on the N-dimensional core semantic features to obtain feature quantized values of all dimensions, and carrying out normalization processing on original values corresponding to the printing batches to obtain batch magnitudes; S2, configuring a substrate color absorption semantic adaptation coefficient, a process coupling coding coefficient, a semantic feature weight attenuation coefficient and a batch magnitude load coefficient, respectively assigning a basic weight coefficient for N-dimensional core semantic features, and calculating a semantic feature comprehensive quantization value through a semantic feature quantization core formula; S3, collecting a total calculation force resource value and a reference calculation force resource value of the color matching checking system, completing normalization, configuring a semantic-calculation force coupling coefficient, a calculation force redundancy compensation coefficient and a semantic complexity calculation force correction coefficient, calculating a calculation force load distribution value through a calculation force load dynamic distribution formula, and issuing a calculation force distribution instruction to the system; S4, acquiring an actual calculation force occupation value of the system in real time, configuring a calculation force-time sequence coupling coefficient, a time sequence deviation compensation coefficient and a semantic-time sequence attenuation coefficient, calculating a time sequence regulation value through a checking time sequence dynamic regulation formula, obtaining a target checking period according to the product of the time sequence regulation value and a reference checking period, and executing printing color matching checking action; S5, collecting color matching checking results, feeding back the color matching checking results to a semantic feature quantization link, and repeating the steps S2 to S4 after updating each coefficient.
2. The method for checking and optimizing printing color matching based on worksheet semantic constraint according to claim 1, wherein the sum of basic weight coefficients in the step S2 is 1, and the values of the feature quantized values and the batch magnitude values of each dimension are all larger than 0 and smaller than or equal to 1.
3. The method for checking and optimizing printing color matching based on worksheet semantic constraints according to claim 1, wherein the substrate color absorption semantic adaptation coefficient in S2 is adjusted according to the color absorption characteristics of the substrate type, the process coupling coding coefficient characterizes the association degree of different printing processes, the semantic feature weight attenuation coefficient is updated according to the color matching checking process, and the batch load coefficient is adjusted according to the batch magnitude value.
4. The method for checking and optimizing printed color matching based on worksheet semantic constraint according to claim 1, wherein the time sequence regulating value in S4 is a dimensionless parameter, and the reference checking period is a fixed period meeting the basic color matching checking requirement.
5. The printing color matching check optimization method based on the worksheet semantic constraint of claim 1, wherein parameters related to a semantic feature quantization core formula comprise a semantic feature comprehensive quantization value, a substrate color absorption semantic adaptation coefficient, a process coupling coding coefficient, a basic weight coefficient, each dimension feature quantization value, a semantic feature weight attenuation coefficient, a batch magnitude load coefficient, a batch magnitude value and a core semantic feature dimension number, all parameters are dimensionless parameters, and the semantic feature comprehensive quantization value is obtained through multiplication and addition operation of each parameter.
6. The method for checking and optimizing printing color matching based on worksheet semantic constraints according to claim 5, wherein the parameters related to the dynamic calculation load distribution formula comprise calculation load distribution values, semantic-calculation coupling coefficients, semantic feature comprehensive quantization values, total calculation resource values, reference calculation resource values, calculation redundancy compensation coefficients and semantic complexity calculation force correction coefficients, all parameters are dimensionless parameters, and calculation of calculation load distribution values is achieved by combining the semantic feature comprehensive quantization values and calculation of calculation force resource ratio values.
7. The method for checking and optimizing printing color matching based on worksheet semantic constraint according to claim 6, wherein the parameters related to the checking time sequence dynamic regulation formula comprise time sequence regulation values, calculation force-time sequence coupling coefficients, actual calculation force occupation values, calculation force load distribution values, semantic feature comprehensive quantization values, time sequence deviation compensation coefficients and semantic-time sequence attenuation coefficients, all parameters are dimensionless parameters, and the time sequence regulation values are obtained through calculation of reciprocal values of the calculation force ratios and the semantic feature comprehensive quantization values.
8. The method for checking and optimizing printing color matching based on worksheet semantic constraint according to claim 1, wherein the updated coefficients in S5 comprise substrate color absorption semantic adaptation coefficients, process coupling coding coefficients and basic weight coefficients, and the updated coefficients are substituted into a semantic feature quantization core formula to calculate an iterated semantic feature comprehensive quantization value.
9. The printing color matching check optimizing system based on the worksheet semantic constraint is characterized by comprising a worksheet semantic analysis module, a semantic feature quantization module, a calculation load distribution module, a check time sequence regulation and control module and a color matching check execution module; the worksheet semantic analysis module is used for receiving semantic information of a printing worksheet, extracting N-dimensional core semantic features, respectively carrying out normalization processing on the N-dimensional core semantic features and printing batches, and outputting feature quantized values and batch magnitude values of all dimensions; the system comprises a semantic feature quantization module, a computing power load distribution module, a computing power check execution module, a printing and color matching execution module and a printing and checking execution module, wherein the semantic feature quantization module is used for receiving feature quantization values of each dimension and batch magnitude values, configuring a substrate color absorption semantic adaptation coefficient, a process coupling coding coefficient, a semantic feature weight attenuation coefficient, a batch magnitude load coefficient and a basic weight coefficient, calculating a semantic feature comprehensive quantization value through a semantic feature quantization core formula and outputting the semantic feature comprehensive quantization value, the computing power load distribution module is used for collecting and normalizing a system total computing power resource value and a basic computing power resource value, configuring a semantic-computing coupling coefficient, a computing power redundancy compensation coefficient and a semantic complexity computing power correction coefficient, calculating a computing power load distribution value through a computing power load dynamic distribution formula, issuing a computing power distribution command and collecting an actual computing power occupation value, the computing power load distribution value and the computing power occupation value, configuring a computing power-time sequence coupling coefficient, a time sequence deviation compensation coefficient and a semantic-time sequence attenuation coefficient, calculating a time sequence regulating formula by checking time sequence dynamic regulation formula, obtaining a target checking period according to the product of the time sequence regulation value and a reference checking period, the target checking execution module is used for executing printing and checking action according to the target checking period, and collecting color matching checking results and feeding back the color matching checking results to the semantic feature quantization module.
10. The printed color matching check optimizing system based on the worksheet semantic constraint of claim 9, wherein the semantic feature quantization module is configured to receive a color matching check result fed back by the color matching check execution module, update a substrate color absorption semantic adaptation coefficient, a process coupling coding coefficient and a basic weight coefficient, substitute the updated coefficient into a semantic feature quantization core formula, and output an iterated semantic feature comprehensive quantized value to the computational load distribution module.

Description

Printing color matching checking optimization method and system based on worksheet semantic constraint Technical Field The invention relates to the crossing field of printing technology and electronic information processing, in particular to a printing color matching checking and optimizing method and system based on worksheet semantic constraint. Background The existing printing color matching checking technology only works around a single dimension of color value data, and does not deeply bind the worksheet semantic information and color matching checking parameters, so that key information such as substrate types, printing processes and the like in worksheet semantics cannot form effective constraint on the checking process. The traditional checking mode adopts a fixed calculation force distribution mode and a unified checking time sequence, ignores the influence of the difference of the semantic complexity of the worksheet on the calculation force demand, and simultaneously lacks a dynamic linkage mechanism of semantic features and the checking process, so that the high-semantic-complexity worksheet is insufficient in checking calculation force, low-complexity worksheet is redundant in calculation force, and the checking time sequence is not matched with the actual semantic demand and the calculation force state, thereby causing the problems of implicit color matching deviation or resource waste. The prior art can not solve the core bottleneck of the disjoint of the semantic constraint and check process. Based on the above problems, a printing color matching checking scheme capable of realizing the synergistic regulation and control of semantics, calculation power and time sequence is needed. Disclosure of Invention The invention aims to solve the defects in the prior art, and provides a printing color matching checking and optimizing method based on worksheet semantic constraint, which comprises the following steps of: S1, receiving semantic information of a printing work order, extracting N-dimensional core semantic features corresponding to substrate types, printing processes, batch magnitudes and surface characteristics of a printing object, carrying out normalization processing on the N-dimensional core semantic features to obtain feature quantized values of all dimensions, and carrying out normalization processing on original values corresponding to the printing batches to obtain batch magnitudes; S2, configuring a substrate color absorption semantic adaptation coefficient, a process coupling coding coefficient, a semantic feature weight attenuation coefficient and a batch magnitude load coefficient, respectively assigning a basic weight coefficient for N-dimensional core semantic features, and calculating a semantic feature comprehensive quantization value through a semantic feature quantization core formula; S3, collecting a total calculation force resource value and a reference calculation force resource value of the color matching checking system, completing normalization, configuring a semantic-calculation force coupling coefficient, a calculation force redundancy compensation coefficient and a semantic complexity calculation force correction coefficient, calculating a calculation force load distribution value through a calculation force load dynamic distribution formula, and issuing a calculation force distribution instruction to the system; S4, acquiring an actual calculation force occupation value of the system in real time, configuring a calculation force-time sequence coupling coefficient, a time sequence deviation compensation coefficient and a semantic-time sequence attenuation coefficient, calculating a time sequence regulation value through a checking time sequence dynamic regulation formula, obtaining a target checking period according to the product of the time sequence regulation value and a reference checking period, and executing printing color matching checking action; S5, collecting color matching checking results, feeding back the color matching checking results to a semantic feature quantization link, and repeating the steps S2 to S4 after updating each coefficient. Further preferably, the sum of the basic weight coefficients in S2 is 1, and the values of the feature quantization values and the batch magnitude values of each dimension are all greater than 0 and less than or equal to 1. Further preferably, the substrate color absorption semantic adaptation coefficient in S2 is adjusted according to the color absorption characteristic of the substrate type, the process coupling coding coefficient characterizes the association degree of different printing processes, the semantic feature weight attenuation coefficient is updated according to the color matching checking process, and the batch magnitude load coefficient is adjusted according to the batch magnitude value. Further preferably, the timing adjustment value in S4 is a dimensionless parameter, and the reference checking