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Cross ExaminationShooter's Location1000 HoursFEWACA2RSOhio vs TensingCCSFby eyeTrace Back Analysisforensic expertRadiologicalISO 17020Video Capture Frame Rate2014 Annual ConferenceEye3D Animation over Nighttime VideoCrosswalknighttime visibility studyPhotometryComplete AnalysisGunshot Wound ModelingSurgicalNew Forensic TechnologyTrajectory RodsseachaoCapital CrimeCACTImeline from AudioMedicalDavid vs. Goliath CaseDemonstrative ExhibitsTestimonyCDAA Winter ConferenceCACLDAssault RifleMedical AnimationVideo AlignmentOperator LiabilitySight ObstructionsObjectionsNietoExpert WitnessprofessionalAR15News VanGuilty Verdictlargest infant death settlement in california3D Gunshot Wound Path ModelShadow Analysis$84,000,000 VerdictsIncident and Exemplar VehiclesWitness StandMistrialVisible GeometryMuni Bus On-Board Camera SystemBallistic StudyCalifornia Association of Accident Reconstruction SpecialistsCrush AnalysisThe Working ModelPersonal InjuryConstruction Worker3D crime scene mappingconsultantCrosswalk in ShadowSingle Vehicle AccidentdepositionCalifornia Association of Crime Lab Directors3d VisualizationTrace back to shooter's locationPhotogrammetryRadio Traffic Audioforensic mappingFirst Degree MurderForensic Animationevidence documentationAnimation over Video.223Expert's Analysis3Complex Accident Scene ReconstructionOIS.45 CaliberFieldworkNieto Verdict3D Animation and Video Compositing3D AnimationExemplar Life Sized IntersectionVariancesBallistic Trajectory Analysiscollaborative3D Working ModelIllustrate Driver's Eye ViewBus vs. PedestrianPlaintiffDr Judy MelinekWire StrikeReconstructionOfficer Involved ShootingPhysical Evidencenorthern california chapterreconstruction analysisEye WitnessProfessional AssociationShootingDriver's Eye VideoBallistics AnalysisAutopsy ReportShadowForensic Expert Witness AssociationCamera Lense Field of ViewSam DuboseMonte Carlo MethodExpert's PreparationSeoul KoreaNational NewsTiming and Location of EvidenceAccidental ShootingDefense911 CallWitness TestimonyExcellent PresentationsOld Way vs Best Way7.6 Mile PursuitVisibility Studies9.75 millionFerguson MOMeasurementsfilmPower Line Wire Strikehot topicforensicSurgical AnimationVideo AnalysisNighttime Accident ReconstructionCDAAFEWA SecretaryPeer-ReviewedLitigation DeclarationsRay TensingCriminalistCNN3D Laser ScanningReporter InjuredSouth Lake TahoeLitigation402 HearingDetermine Degree of ErroranimationExplosionError AnalysisConstruction Accidentinfant death settlementDetermine Driver's Eye Viewscientific evidenceMichael BrownVehicle 3D Laser ScanLaser Assisted PhotogrammetryDownstream Benefits of 3D Laser ScanningDriver's Eye View ObstructionMarco Topete MurderCalifornia District Attorneys Associationcrash scene mappingNighttime Videoforensic consultantSide BarsCraig FriesVehicle Crush AnalysisLaser ScanAnalysis911 Call AudioSpecific CalculationsLaser ScanningExhibits FoundationCone of UncertaintySan Francisco IntersectionTrajectorysacramento settlementWorld Forensic FestivalForensic Science InternationalGPS AnalysisCalTransaccident reconstructionBody Camerabody camera for deputies and officersEmergency Deployment RecordersCalifornia Association of Criminalists7 Days on Witness StandRadio TrafficCamera Lense Distortion


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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/