Expert forensic analysis of audio, video, and images for legal cases and investigations. We authenticate and enhance audio, video, and image evidence for Law Enforcement and Legal Professionals, so you can see and hear what actually happened. Giving insights you can use to resolve or confidently take your case to trial.
At Stutchman Forensic, we stand as your dedicated partner, providing cutting-edge video forensic analysis and enhancement/clarification services that empower legal professionals to unravel the truth and build compelling cases.
Key aspects of video enhancement in forensics include:
Clarifying Visual Details: Enhancing the resolution and sharpness of video frames to reveal finer visual details, such as faces, objects, or text, that may be crucial for identification or analysis in criminal and civil cases.
Reducing Noise and Distortions: Mitigating visual distortions, noise, or artifacts present in the video, which can result from factors like low lighting conditions, compression, or the limitations of the recording equipment.
Color Correction: Adjusting color balance and contrast to correct any anomalies in the color representation, ensuring a more accurate portrayal of the scene.
Frame Stabilization: Correcting shaky or unstable footage, providing a more stable and coherent view of the events, especially important in cases where the camera may have been in motion (body camera and cell phone footage stabilization).
Zooming and Cropping: Applying digital zoom or cropping to focus on specific areas of interest within the video, providing a closer look at details that may be relevant to the investigation.
Key components of video authenticity in forensics include:
Analysis of Original Footage: Forensic experts examine the original video file to assess its authenticity and confirm that it has not been altered or tampered with.
Metadata Examination: Scrutinizing metadata associated with the video file, including timestamps, camera information, and file properties, to ensure consistency and accuracy in line with the events depicted.
Digital Forensic Techniques: Employing digital forensic tools and methodologies to detect any signs of manipulation, editing, or alterations within the video file.
Chain of Custody Verification: Confirming the secure handling and preservation of the video evidence throughout its lifecycle, from the moment of acquisition to its presentation in court.
Comparison with Source Equipment: Verifying that the characteristics of the video align with the capabilities and specifications of the source recording equipment, ensuring that the footage has not been manipulated during acquisition.
Expert Analysis: Involving forensic experts with specialized knowledge in video authenticity to conduct a comprehensive and transparent examination of the video evidence.
Video photogrammetry in forensics is a specialized analysis that involves the precise measurement and analysis of objects and scenes captured within a video or photo. Photogrammetry utilizes visual data from multiple frames to create detailed three-dimensional (3D) models of the recorded environment, allowing forensic experts to extract accurate measurements, reconstruct scenes, and gather valuable spatial information.
To apply video photogrammetry, we use specialized software that can process and analyze the video frames, identify key reference points, and reconstruct the scene in a digital environment. This process aids investigators, law enforcement, and legal professionals in gaining a more comprehensive understanding of the spatial context of events captured in video evidence, contributing to a more informed analysis and presentation of evidence in legal proceedings.
At Stutchman Forensic Lab LLC, we excel in the intricate process of video synchronization, seamlessly combining multiple camera views to construct a comprehensive and coherent visual narrative.
Our expertise extends across a broad spectrum of sources, including officer body cameras, surveillance videos, cell phone footage, and drone videos, among others. By aligning these diverse perspectives, we offer unparalleled insights into events as they unfold, ensuring that every detail is captured and every angle is considered.
Our state-of-the-art video forensics techniques not only enhance the clarity and utility of the footage but also uphold the highest standards of video authenticity. Trust Stutchman Forensic to deliver meticulous forensic video analysis and video enhancement, providing you with clear, accurate, and indisputable visual evidence.
We specialize in unraveling the intricacies of recorded conversations with audio forensics: • Audio Enhancement • Authenticity • Analysis Timing
We specialize in analyzing and enhancing video evidence to uncover crucial details: • Video Enhancement • Authenticity • Photogrammetry
Analyzing and enhancing visual evidence to uncover crucial details: • Image Integrity Analysis • Image Detail Analysis
We specialize in unraveling the intricacies of recorded conversations with audio forensics: • Timing of Gunshots • Bullet Trajectory Reconstruction • Muzzle Flash Analysis
We offer unparalleled expertise and unwavering dedication to providing invaluable insights for legal proceedings. • State and Federal Court • Depositions
Stutchman Forensic Lab adheres to the highest standards of confidentiality, compliance and professionalism with every case.
At the heart of our services lies a team of seasoned experts dedicated to the meticulous analysis of video recordings. Whether enhancing clarity, deciphering background noise, or authenticating recordings, our video forensic lab is committed to delivering results that withstand the scrutiny of legal proceedings.
Stutchman Forensic Lab leverages state-of-the-art technologies to bring out the hidden details in recorded conversations. Our advanced tools and methodologies ensure that every nuance is captured, providing a comprehensive understanding of the video evidence at hand.
Led by Owner and Director Steve Buller, our team is driven by a commitment to excellence. Benefit from his leadership and the collective knowledge of our experts, ensuring that your video forensic needs are met with the highest standards of professionalism and precision.
Chattanooga TN Forensic Office
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“I have known Mr. Stutchman on a professional basis for over eight years. Mr. Stutchman is a very well known and well-respected investigator and forensic consultant. . Over the years I have had the opportunity to discuss Mr. Stutchman’s competence and integrity with local attorneys. These attorneys all speak in glowing terms of Mr. Stutchman’s competence and high morals. . I found Mr. Stutchman to be extremely well qualified in his area of expertise.”
Deputy Public Defender, Stanislaus County, CA
“I wanted to let you know how helpful the work was that your Company did on our case. The District Attorney dismissed the case this morning based on the fact that the video surveillance as enhanced by Stephen Buller showed that my client was not the person in the video. Thanks for your assistance!“
Senior Deputy District Attorney, County of Santa Barbara
“I wish to take this opportunity to thank you for the excellent work you did in the case of People v. Malinda Jean Jones. Your business did an excellent job with the videotape. This proved to be of invaluable assistance when the jury watched the videotape. Additionally, when you testified during the jury trial, the jury was impressed with your presentation. The work you did in this matter really made a difference. Thank you for your contribution to the success of this important case.”
Lawyer, San Francisco, CA
“The undersigned has been acquainted with and has utilized the services of Mr. Stutchman for approximately the past seven years. I unreservedly recommend Mr. Stutchman for his expertise, devotion to task and quality of work. In an attempted murder case in 1994, his graphics, aerial photographs, enhancements of video and audio tapes were state-of-the-art. He testified as an expert witness for us in these areas. Since that time he has testified on numerous occasions as an expert. In short, I heartily recommend Mr. Stutchman to anyone needing his services and will be happy to speak to anyone concerning his qualifications.”
Ret. Police Officer, Sr. Special Investigator, Napa, CA
“As a senior special investigator in one of the top insurance companies in America, my unit frequently procures the services of Stutchman Forensic Audio and Video Laboratory to clarify and analyze audio and videotapes…We look to Mr. Stutchman to provide the unbiased investigation into our audio and video forensic needs…I know Mr. Stutchman to be honest, hardworking and dedicated to his craft. His reputation is impeccable.”
Attorney at Law, Napa, CA
“Having practiced criminal law in the courts throughout California for over 30 years, I believe I know an excellent professional when I see one. Gregg Stutchman is one of those rare professionals who is not only superbly qualified, who keeps himself on the cutting edge of technological development, but also one who takes a direct personal interest in his client’s cases. He is prompt and efficient in his work, and will go the ‘extra mile’ that often makes the difference in the successful resolution of complex cases.”
District Attorney Investigator, Santa Rosa, CA
“Since my first meeting with Mr. Stutchman, I and other investigators in our office have used him to examine both audio and video evidence for purposes of criminal prosecutions in other cases. On all occasions we have been exceptionally pleased with Mr. Stutchman’s work and continue to use his services. I know I can count on him to provide fair and competent examinations of audio and video evidence.”
Attorney at Law, San Jose, CA
“I wanted to send you a somewhat belated thanks for the work you performed on behalf of my client. The enhanced and slowed tapes were the straw that finally broke the rather sturdy back of the prosecutor. All eleven robbery counts were dismissed on the eve of trial, and my client and the co-defendant were released after spending nine months in jail for a crime that they didn’t commit. On behalf my client and myself, I send you a heartfelt thanks.”
Investigator, Ukiah, CA
“I have personally worked with Mr. Stutchman when he was hired by our office to do both audio and video work…His work product is excellent… I have always known him to be both honest and professional.”
Chief, Napa Valley, CA
“Mr. Stutchman is known widely in the criminal justice community as a person who conducts himself and the operations of his laboratory according to a very high level of ethical standards. The outcomes of his work are a testament to this fact and a reflection of his dedication.”
Assistant Public Defender, Georgia Public Defender Council
"Thank you for the video enhancement. It will be very helpful to my client’s case. I will make sure to let the other attorney's in the office know about the quality of the work as well as the great turnaround time. Thanks again."
Partner, Jacobsen & McElroy PC
Testimonial for Civil Attorney, this can also go under the Insurance landing page as well:"Over the past decade I have retained Stutchman Forensic Lab when video evidence becomes a material issue in my litigated cases. I am always impressed with their response time, work product, and professionalism!"
she/her/hers, Certified Criminal Law Specialist
"I have worked with Steve Buller at Stutchman on multiple homicide cases in the last ten years, always with excellent results. Steve is always clear, responsive, available, patient when I ask him to repeat an explanation, no drama, and always stay within the allotted budget. He stands out from many other experts because of his down-to-earth style of just getting the work done without delays or excuses and then helping me understand what he did and how he did it. Steve is great at enhancing video and audio recordings, and he recently deconstructed a fairly complex video compilation created by law enforcement. He was able to tell me what they got right and what they got wrong-excellent material for cross examination. I will always return to Steve for forensic help."
Stutchman Forensic Lab adheres to the highest standards of confidentiality and compliance in every video forensic analysis. We understand the sensitive nature of our work and handle each case with the utmost care. Partner with us to ensure that your trust in our audio forensic lab is reciprocated with reliable, confidential, and expert analysis.
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Eric R. Uldall
Superior Court Judge – Ret.