Which techniques are commonly used in digital image enhancement for forensic analysis?
A. Noise reduction
B. Histogram equalization
C. Edge detection
D. All of the above
Answer:D
Which techniques are commonly used in digital image enhancement for forensic analysis?
A. Noise reduction B. Histogram equalization C. Edge detection D. All of the above
Explanation: a) is correct because noise reduction techniques are commonly employed in digital image enhancement to reduce unwanted artifacts or pixel-level disturbances in the image.