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Camera Lense Field of ViewTestimonyCraig FriesTImeline from Audiohot topicVehicle Crush AnalysisWitness TestimonyVideo Capture Frame RateExhibits Foundation402 HearingOld Way vs Best Waycrash scene mapping$84,000,000 VerdictsCDAACriminalistCalifornia District Attorneys AssociationMarco Topete MurderWitness StandDetermine Degree of ErrorObjectionsShooter's LocationProfessional AssociationforensicCalifornia Association of Crime Lab DirectorsExcellent PresentationsconsultantMistrialseachaoDetermine Driver's Eye Viewsacramento settlementCalifornia Association of Accident Reconstruction SpecialistsVariancesReporter InjuredError AnalysisPhotogrammetryNational NewsTrajectoryNighttime Accident Reconstruction3D Gunshot Wound Path ModelShootingConstruction WorkerCA2RSShadowCrush AnalysisSan Francisco IntersectionNew Forensic Technology3D Laser ScanningPower Line Wire StrikeExplosionEye WitnessOhio vs TensingExemplar Life Sized IntersectionCACprofessionalMedical AnimationForensic Science InternationalReconstructionaccident reconstructionforensic mappingTrace back to shooter's locationVehicle 3D Laser ScanVisible GeometryNews VanPhotometryDemonstrative ExhibitsfilmSurgical AnimationSight ObstructionsFieldworkCrosswalkExpert's Preparation3D Working ModelCalifornia Association of CriminalistsCNN911 CallPersonal Injuryreconstruction analysisLaser Assisted Photogrammetry3D Animation over Nighttime VideoSingle Vehicle AccidentSpecific CalculationsDavid vs. Goliath CaseRay TensingCCSFComplete Analysis1000 HoursCone of UncertaintyOfficer Involved ShootingTiming and Location of EvidenceMuni Bus On-Board Camera SystemBallistic Trajectory AnalysisNieto VerdictCrosswalk in ShadowLaser Scan9.75 millionAssault Rifle7.6 Mile PursuitPhysical Evidence3D Animation and Video CompositingForensic Animationscientific evidenceExpert Witness2014 Annual Conferenceevidence documentationinfant death settlementLaser ScanningCapital CrimeISO 17020Nighttime VideoLitigation DeclarationsSouth Lake TahoeBallistic StudyBallistics AnalysisThe Working ModelRadiologicalForensic Expert Witness AssociationRadio Traffic Audio7 Days on Witness StandGuilty VerdictIncident and Exemplar Vehiclesnighttime visibility studyMichael Brown3Visibility StudiesEmergency Deployment RecordersFirst Degree Murder3D crime scene mappingTrace Back AnalysisMeasurementsFEWA SecretaryCalTransAccidental ShootingNietoOISDownstream Benefits of 3D Laser ScanninganimationDr Judy MelinekDriver's Eye VideoDefensePeer-ReviewedcollaborativeOperator LiabilitySurgicalRadio Traffic911 Call AudioConstruction AccidentMonte Carlo Methodbody camera for deputies and officersTrajectory RodsGunshot Wound Modelingforensic consultantCamera Lense DistortionShadow AnalysisEye.45 Caliber3d VisualizationCACLDVideo AnalysisWire StrikeExpert's Analysisdepositionnorthern california chapter.223Body CameraBus vs. PedestrianSeoul KoreaLitigationforensic expertWorld Forensic Festivallargest infant death settlement in californiaVideo AlignmentCross ExaminationAR153D AnimationPlaintiffComplex Accident Scene ReconstructionAutopsy ReportCDAA Winter Conferenceby eyeIllustrate Driver's Eye ViewSam DuboseDriver's Eye View ObstructionAnimation over VideoMedicalSide BarsGPS AnalysisFerguson MOAnalysisFEWA


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Installment 1: Photometry and Driver's Eye Video

Why/ what are the challenges in presenting this type of evidence in a valid manner? If performing the recreation with sufficient fidelity to the real-world event was as easy as pressing “record” on the camera we have available, this discussion would have…
Why/ what are the challenges in presenting this type of evidence in a valid manner? If performing the recreation with sufficient fidelity to the real-world event was as easy as… http://precisionsim.com/blog/2016-blog-posts/nov-2016-blog-posts/installment-1-photometry-and-drivers-eye-video/

Series Introduction: Photometry and Driver's Eye Video

When I started in the Forensic Analysis industry 24 years ago, my first task was sitting in a dark room watching reels of 8mm and soon after, 16mm film. The subject of these movies was the current state of the art attempts at performing nighttime accident…
When I started in the Forensic Analysis industry 24 years ago, my first task was sitting in a dark room watching reels of 8mm and soon after, 16mm film. The subject of these… http://precisionsim.com/blog/2016-blog-posts/oct-2016-blog-posts/series-introduction-photometry-and-drivers-eye-video/

Caught in the Act! Part Three

3D Laser Scanning – Determining & Illustrating Driver Eye View Obstructions: In the reconstruction of vehicle accidents, particularly vehicle versus pedestrian cases, one of the issues that often arises is the portion of the scene that the pedestrian w…
3D Laser Scanning – Determining & Illustrating Driver Eye View Obstructions: In the reconstruction of vehicle accidents, particularly vehicle versus pedestrian cases, one of the… http://precisionsim.com/blog/2015-blog-posts/mar-2015-blog-posts/caught-act-part-three/