第 24 章 基于 Simulink 进行图像和视频处理--matlab深度学习实战整理

Simulink是美国Mathworks公司推出的MATLAB中的一种可视化仿真工具。Simulink是一个模块图环境，用于多域仿真以及基于模型的设计。它支持系统设计、仿真、自动代码生成以及嵌入式系统的连续测试和验证。Simulink提供图形编辑器、可自定义的模块库以及求解器，能够进行动态系统建模和仿真，功能强大，应用领域广泛。

参考前文。光流场的应用。

子框架

模型搭载过程

模型特点：

1.丰富的可扩充的预定义模块库

2.交互式的图形编辑器来组合和管理直观的模块图

3.以设计功能的层次性来分割模型，实现对复杂设计的管理

4.通过Model Explorer 导航、创建、配置、搜索模型中的任意信号、参数、属性，生成模型代码

5.提供API用于与其他仿真程序的连接或与手写代码集成

6.图形化的调试器和剖析器来检查仿真结果，诊断设计的性能和异常行为

7.可访问MATLAB从而对结果进行分析与可视化，定制建模环境，定义信号参数和测试数据

如下是模型的前三百行代码：

Model {
  Name			  "cellcounting"
  Version		  7.9
  MdlSubVersion		  0
  GraphicalInterface {
    NumRootInports	    0
    NumRootOutports	    0
    ParameterArgumentNames  ""
    ComputedModelVersion    "1.230"
    NumModelReferences	    0
    NumTestPointedSignals   0
  }
  SavedCharacterEncoding  "GBK"
  SaveDefaultBlockParams  on
  ScopeRefreshTime	  0.035000
  OverrideScopeRefreshTime on
  DisableAllScopes	  off
  DataTypeOverride	  "UseLocalSettings"
  DataTypeOverrideAppliesTo "AllNumericTypes"
  MinMaxOverflowLogging	  "UseLocalSettings"
  MinMaxOverflowArchiveMode "Overwrite"
  FPTRunName		  "Active"
  MaxMDLFileLineLength	  120
  Created		  "Mon Sep 20 13:18:37 2004"
  Creator		  "The MathWorks Inc."
  UpdateHistory		  "UpdateHistoryNever"
  ModifiedByFormat	  "%<Auto>"
  LastModifiedBy	  "Dynamic"
  ModifiedDateFormat	  "%<Auto>"
  LastModifiedDate	  "Sat Dec 27 18:45:16 2014"
  RTWModifiedTimeStamp	  341606714
  ModelVersionFormat	  "1.%<AutoIncrement:230>"
  ConfigurationManager	  "None"
  SampleTimeColors	  off
  SampleTimeAnnotations	  off
  LibraryLinkDisplay	  "none"
  WideLines		  off
  ShowLineDimensions	  off
  ShowPortDataTypes	  off
  ShowDesignRanges	  off
  ShowLoopsOnError	  on
  IgnoreBidirectionalLines off
  ShowStorageClass	  off
  ShowTestPointIcons	  on
  ShowSignalResolutionIcons on
  ShowViewerIcons	  on
  SortedOrder		  off
  ExecutionContextIcon	  off
  ShowLinearizationAnnotations on
  BlockNameDataTip	  off
  BlockParametersDataTip  off
  BlockDescriptionStringDataTip	off
  ToolBar		  on
  StatusBar		  on
  BrowserShowLibraryLinks off
  BrowserLookUnderMasks	  off
  SimulationMode	  "normal"
  LinearizationMsg	  "none"
  Profile		  off
  ParamWorkspaceSource	  "MATLABWorkspace"
  AccelSystemTargetFile	  "accel.tlc"
  AccelTemplateMakefile	  "accel_default_tmf"
  AccelMakeCommand	  "make_rtw"
  TryForcingSFcnDF	  off
  RecordCoverage	  off
  CovPath		  "/"
  CovSaveName		  "covdata"
  CovMetricSettings	  "dw"
  CovNameIncrementing	  off
  CovHtmlReporting	  on
  CovForceBlockReductionOff on
  covSaveCumulativeToWorkspaceVar on
  CovSaveSingleToWorkspaceVar on
  CovCumulativeVarName	  "covCumulativeData"
  CovCumulativeReport	  off
  CovReportOnPause	  on
  CovModelRefEnable	  "Off"
  CovExternalEMLEnable	  off
  ExtModeBatchMode	  off
  ExtModeEnableFloating	  on
  ExtModeTrigType	  "manual"
  ExtModeTrigMode	  "normal"
  ExtModeTrigPort	  "1"
  ExtModeTrigElement	  "any"
  ExtModeTrigDuration	  1000
  ExtModeTrigDurationFloating "auto"
  ExtModeTrigHoldOff	  0
  ExtModeTrigDelay	  0
  ExtModeTrigDirection	  "rising"
  ExtModeTrigLevel	  0
  ExtModeArchiveMode	  "off"
  ExtModeAutoIncOneShot	  off
  ExtModeIncDirWhenArm	  off
  ExtModeAddSuffixToVar	  off
  ExtModeWriteAllDataToWs off
  ExtModeArmWhenConnect	  on
  ExtModeSkipDownloadWhenConnect off
  ExtModeLogAll		  on
  ExtModeAutoUpdateStatusClock off
  BufferReuse		  on
  ShowModelReferenceBlockVersion off
  ShowModelReferenceBlockIO off
  Array {
    Type		    "Handle"
    Dimension		    1
    Simulink.ConfigSet {
      $ObjectID		      1
      Version		      "1.12.0"
      Array {
	Type			"Handle"
	Dimension		8
	Simulink.SolverCC {
	  $ObjectID		  2
	  Version		  "1.12.0"
	  StartTime		  "0.0"
	  StopTime		  "inf"
	  AbsTol		  "auto"
	  FixedStep		  "auto"
	  InitialStep		  "auto"
	  MaxNumMinSteps	  "-1"
	  MaxOrder		  5
	  ZcThreshold		  "auto"
	  ConsecutiveZCsStepRelTol "10*128*eps"
	  MaxConsecutiveZCs	  "1000"
	  ExtrapolationOrder	  4
	  NumberNewtonIterations  1
	  MaxStep		  "auto"
	  MinStep		  "auto"
	  MaxConsecutiveMinStep	  "1"
	  RelTol		  "1e-3"
	  SolverMode		  "Auto"
	  EnableConcurrentExecution off
	  ConcurrentTasks	  off
	  Solver		  "FixedStepDiscrete"
	  SolverName		  "FixedStepDiscrete"
	  SolverJacobianMethodControl "auto"
	  ShapePreserveControl	  "DisableAll"
	  ZeroCrossControl	  "UseLocalSettings"
	  ZeroCrossAlgorithm	  "Nonadaptive"
	  AlgebraicLoopSolver	  "TrustRegion"
	  SolverResetMethod	  "Fast"
	  PositivePriorityOrder	  off
	  AutoInsertRateTranBlk	  off
	  SampleTimeConstraint	  "Unconstrained"
	  InsertRTBMode		  "Whenever possible"
	}
	Simulink.DataIOCC {
	  $ObjectID		  3
	  Version		  "1.12.0"
	  Decimation		  "1"
	  ExternalInput		  "[t, u]"
	  FinalStateName	  "xFinal"
	  InitialState		  "xInitial"
	  LimitDataPoints	  on
	  MaxDataPoints		  "1000"
	  LoadExternalInput	  off
	  LoadInitialState	  off
	  SaveFinalState	  off
	  SaveCompleteFinalSimState off
	  SaveFormat		  "Array"
	  SignalLoggingSaveFormat "ModelDataLogs"
	  SaveOutput		  off
	  SaveState		  off
	  SignalLogging		  off
	  DSMLogging		  on
	  InspectSignalLogs	  off
	  SaveTime		  off
	  ReturnWorkspaceOutputs  off
	  StateSaveName		  "xout"
	  TimeSaveName		  "tout"
	  OutputSaveName	  "yout"
	  SignalLoggingName	  "logsout"
	  DSMLoggingName	  "dsmout"
	  OutputOption		  "RefineOutputTimes"
	  OutputTimes		  "[]"
	  ReturnWorkspaceOutputsName "out"
	  Refine		  "1"
	}
	Simulink.OptimizationCC {
	  $ObjectID		  4
	  Version		  "1.12.0"
	  Array {
	    Type		    "Cell"
	    Dimension		    4
	    Cell		    "ZeroExternalMemoryAtStartup"
	    Cell		    "ZeroInternalMemoryAtStartup"
	    Cell		    "NoFixptDivByZeroProtection"
	    Cell		    "OptimizeModelRefInitCode"
	    PropName		    "DisabledProps"
	  }
	  BlockReduction	  on
	  BooleanDataType	  on
	  ConditionallyExecuteInputs on
	  InlineParams		  off
	  UseIntDivNetSlope	  off
	  UseFloatMulNetSlope	  off
	  UseSpecifiedMinMax	  off
	  InlineInvariantSignals  on
	  OptimizeBlockIOStorage  on
	  BufferReuse		  on
	  EnhancedBackFolding	  off
	  StrengthReduction	  off
	  ExpressionFolding	  on
	  BooleansAsBitfields	  off
	  BitfieldContainerType	  "uint_T"
	  EnableMemcpy		  on
	  MemcpyThreshold	  64
	  PassReuseOutputArgsAs	  "Structure reference"
	  ExpressionDepthLimit	  2147483647
	  FoldNonRolledExpr	  on
	  LocalBlockOutputs	  on
	  RollThreshold		  5
	  SystemCodeInlineAuto	  off
	  StateBitsets		  off
	  DataBitsets		  off
	  UseTempVars		  off
	  ZeroExternalMemoryAtStartup on
	  ZeroInternalMemoryAtStartup on
	  InitFltsAndDblsToZero	  on
	  NoFixptDivByZeroProtection off
	  EfficientFloat2IntCast  off
	  EfficientMapNaN2IntZero on
	  OptimizeModelRefInitCode off
	  LifeSpan		  "inf"
	  MaxStackSize		  "Inherit from target"
	  BufferReusableBoundary  off
	  SimCompilerOptimization "Off"
	  AccelVerboseBuild	  off
	  ParallelExecutionInRapidAccelerator on
	}
	Simulink.DebuggingCC {
	  $ObjectID		  5
	  Version		  "1.12.0"
	  RTPrefix		  "error"
	  ConsistencyChecking	  "none"
	  ArrayBoundsChecking	  "none"
	  SignalInfNanChecking	  "none"
	  SignalRangeChecking	  "none"
	  ReadBeforeWriteMsg	  "UseLocalSettings"
	  WriteAfterWriteMsg	  "UseLocalSettings"
	  WriteAfterReadMsg	  "UseLocalSettings"
	  AlgebraicLoopMsg	  "warning"
	  ArtificialAlgebraicLoopMsg "warning"
	  SaveWithDisabledLinksMsg "warning"
	  SaveWithParameterizedLinksMsg	"warning"
	  CheckSSInitialOutputMsg on
	  UnderspecifiedInitializationDetection	"Classic"
	  MergeDetectMultiDrivingBlocksExec "none"
	  CheckExecutionContextPreStartOutputMsg off
	  CheckExecutionContextRuntimeOutputMsg	off
	  SignalResolutionControl "TryResolveAllWithWarning"
	  BlockPriorityViolationMsg "warning"
	  MinStepSizeMsg	  "warning"
	  TimeAdjustmentMsg	  "none"
	  MaxConsecutiveZCsMsg	  "error"
	  MaskedZcDiagnostic	  "warning"
	  IgnoredZcDiagnostic	  "warning"
	  SolverPrmCheckMsg	  "warning"
	  InheritedTsInSrcMsg	  "warning"
	  DiscreteInheritContinuousMsg "warning"
	  MultiTaskDSMMsg	  "warning"
	  MultiTaskCondExecSysMsg "none"
	  MultiTaskRateTransMsg	  "error"
	  SingleTaskRateTransMsg  "none"
	  TasksWithSamePriorityMsg "warning"
	  SigSpecEnsureSampleTimeMsg "warning"
	  CheckMatrixSingularityMsg "none"
	  IntegerOverflowMsg	  "warning"
	  Int32ToFloatConvMsg	  "warning"
	  ParameterDowncastMsg	  "error"
	  ParameterOverflowMsg	  "error"
	  ParameterUnderflowMsg	  "none"
	  ParameterPrecisionLossMsg "warning"
	  ParameterTunabilityLossMsg "warning"
	  FixptConstUnderflowMsg  "none"
	  FixptConstOverflowMsg	  "none"
	  FixptConstPrecisionLossMsg "none"
	  UnderSpecifiedDataTypeMsg "none"
	  UnnecessaryDatatypeConvMsg "none"
	  VectorMatrixConversionMsg "none"
	  InvalidFcnCallConnMsg	  "error"
	  FcnCallInpInsideContextMsg "Use local settings"
	  SignalLabelMismatchMsg  "none"
	  UnconnectedInputMsg	  "warning"
	  UnconnectedOutputMsg	  "warning"
	  UnconnectedLineMsg	  "warning"
	  SFcnCompatibilityMsg	  "none"
	  FrameProcessingCompatibilityMsg "warning"
	  UniqueDataStoreMsg	  "none"
	  BusObjectLabelMismatch  "none"
	  RootOutportRequireBusObject "warning"
	  AssertControl		  "UseLocalSettings"
	  EnableOverflowDetection off
	  ModelReferenceIOMsg	  "none"
	  ModelReferenceMultiInstanceNormalModeStructChecksumCheck "error"
	  ModelReferenceVersionMismatchMessage "none"
	  ModelReferenceIOMismatchMessage "none"
	  ModelReferenceCSMismatchMessage "none"
	  UnknownTsInhSupMsg	  "warning"
	  ModelReferenceDataLoggingMessage "warning"

总计有将近1800行。。未完不续了。

通用处理：

通过逻辑分析仪加以特定帧的提取和分析：

本文的mdl文件即配套环境搭载压缩包–>传送门

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