DIP Lab Workspace

Histogram Equalization automatically improves the contrast of an image by stretching its intensity range.

Conversion Type

Normalize Intensity to [0.0, 1.0]

Displays the Grayscale image alongside its 2D Fourier Magnitude and Phase spectrums (centered and log-scaled).

Transformation

Filter Domain

Filter Type

Spatial Algorithm

Kernel Size: 5 Odd integer value.

Image Noise Experiment

Inject Noise

Restoration Type

Denoise Strength ($h$): 10 Higher values remove more noise but blur details.

Segmentation Method

Threshold Value: 127

JPEG Quality Factor: 80% Lower values yield higher compression but introduce DCT artifacts.

Morphological Operation

Structuring Element Shape

Kernel Size: 5

Registration Type

Image Fusion

Projection Step (Degrees): 4° Step size between projection angles. Smaller steps give better resolution.

Control Panel