Information Retrieval Techniques for non-textual media - Prof. A ...
Information Retrieval Techniques for non-textual media - Prof. A ...
Information Retrieval Techniques for non-textual media - Prof. A ...
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Characteristics of original image<br />
capture<br />
• The (scanning) including<br />
• light source (full spectrum or infrared),<br />
• resolution,<br />
• dynamic range,<br />
• type of scanners,<br />
• date of scan,<br />
• journal/ audit trails and<br />
• digital signatures <strong>for</strong> authentication.