### AK Tcl Image Vector Extension

- Future Work

- Future Work

- Generally

- Future Work

- Generally

- Benchmarking
- FFT
- Hough Transform
- Hit/Miss Transform
- More file formats
- Matrix ops
- Image Smoothing via L0 Gradient Minimization
- ...

- Future Work

- Generally
- Demo Task

- Future Work

- Generally
- Demo Task

- Color edges for better borders?
- Remove residual curvature
- Blank page detection
- Text/Image Segmentation
- OCR

- Future Work

- Generally
- Demo Task

- Color edges for better borders?
- Remove residual curvature

- Forward transform profiles
- Profile approximations (spline, cubic, ...)
- Unwarp along the approximation

- Blank page detection
- Text/Image Segmentation
- OCR

### AK Tcl Image Vector Extension

- Questions ? ...

### AK Tcl Image Vector Extension

Warp Core
op warp bicubic
op warp bilinear
op warp lanczos
op warp near-neighbour

Warp Origins
warp matrix
warp 2cartesian
warp 2polar
warp noise gauss
warp noise uniform
warp swirl
warp wobble

Warp Origins | Warpers
--- | ---
warp matrix | op transform by
warp 2cartesian | effect 2cartesian
warp 2polar | effect 2polar
warp noise gauss | effect jitter gauss
warp noise uniform | effect jitter uniform
warp swirl | effect swirl
warp wobble | effect wobble

transform ...
... projective | ... identity | ... reflect x
... affine | ... translate | ... reflect y
| ... scale | ... reflect line
... compose | ... rotate | ... quad 2quad
... invert | ... shear | ... quad unit2
... point | ... points | ... domain