We provide specialized Forensic Image Authentication Services to examine digital images for signs of editing, manipulation, alteration, and other inconsistencies that may affect their integrity and reliability. Our examination involves the systematic assessment of image files using appropriate forensic methodologies and digital image analysis techniques.
Digital images are frequently submitted as evidence in legal disputes, criminal investigations, civil matters, insurance claims, corporate investigations, and other proceedings. Our objective is to examine the available image evidence, identify relevant technical characteristics, and document the findings within the scope and limitations of the examination.
Our Forensic Image Authentication Services
- Image Integrity Examination: Assessment of digital images for characteristics that may indicate alteration, manipulation, or inconsistencies.
- Image Editing Detection: Examination for possible modifications, additions, deletions, compositing, and other signs of image editing.
- Image Splicing and Compositing Analysis: Assessment of visual and technical inconsistencies that may indicate the combination of elements from different images.
- Metadata Examination: Analysis of available image metadata, including file properties, timestamps, camera information, and other relevant technical details.
- Image Consistency Analysis: Examination of lighting, shadows, perspective, colour characteristics, edges, and other visual features for potential inconsistencies.
- Digital Image Comparison: Comparative examination of two or more images to assess similarities, differences, and possible relationships.
- Image Source Assessment: Examination of available technical characteristics to assess whether an image may have undergone processing, conversion, or reproduction.
- Image Enhancement: Improvement of brightness, contrast, sharpness, and visibility of selected details, where technically feasible.
- Photograph and Document Image Examination: Examination of photographs, scanned documents, screenshots, and other digital images relevant to an investigation.
Our Forensic Image Examination Methodology
At Shashvathi Forensic Lab, each case begins with an assessment of the submitted image files, their format, resolution, quality, and the specific questions requiring examination.
Depending on the nature of the case, the examination may involve:
- Initial Assessment: Reviewing the submitted images and determining their suitability for forensic examination.
- File and Metadata Analysis: Assessing available metadata, file properties, compression characteristics, and other relevant technical information.
- Visual and Pixel-Level Examination: Evaluating image regions, edges, textures, lighting, and other characteristics for possible inconsistencies.
- Comparative Analysis: Comparing relevant images or image regions when reference material is available.
- Findings and Reporting: Documenting the observations, examination results, and limitations in a structured forensic report.
Where practicable, original image files are preserved, and examination is performed on working copies to help maintain the integrity of the submitted evidence.
Who Can Benefit from Our Forensic Image Authentication Services?
- Advocates and Law Firms: Examination of disputed photographs and digital images relevant to legal cases.
- Individuals: Assessment of images submitted in connection with personal disputes, complaints, or investigations.
- Corporate Organizations: Examination of images associated with internal investigations and suspected digital manipulation.
- Investigators and Authorized Agencies: Technical assessment of digital image evidence collected during investigations.
- Insurance Professionals: Examination of photographs submitted in connection with claims and disputed incidents.
- Businesses and Institutions: Assessment of images used in reports, transactions, communications, and other records.
- Media and Digital Content Professionals: Technical assessment of questioned images where authenticity or editing is disputed.
Why Choose Shashvathi Forensic Lab?
At Shashvathi Forensic Lab, we emphasize systematic examination, objective assessment, and clear documentation of findings. Our examination considers the available original files, image quality, technical characteristics, and the limitations of the methods employed.
The findings are documented in a forensic examination report, where applicable, to assist clients in understanding the observations and their significance.