diff --git a/src/darsia/restoration/split_bregman_tvd.py b/src/darsia/restoration/split_bregman_tvd.py
index 24286373..8560bc56 100644
--- a/src/darsia/restoration/split_bregman_tvd.py
+++ b/src/darsia/restoration/split_bregman_tvd.py
@@ -22,6 +22,7 @@ def split_bregman_tvd(
     isotropic: bool = False,
     verbose: Union[bool, int] = False,
     solver: da.Solver = da.Jacobi(),
+    adaptive=None,
 ) -> np.ndarray:
     """Split Bregman algorithm for TV denoising.
 
@@ -43,6 +44,7 @@ def split_bregman_tvd(
         isotropic (bool): whether to use isotropic TV denoising
         verbose (bool, int): verbosity (frequency if int)
         solver (da.Solver): solver to use for the inner linear system
+        adaptive (lambda, Optional): adaptivity schedule
 
     Returns:
         array: denoised image
@@ -78,8 +80,8 @@ def _shrink(x: np.ndarray, k: Union[float, np.ndarray]) -> np.ndarray:
         return np.maximum(np.abs(x) - k, 0) * np.sign(x)
 
     # Define right hand side function
-    def _rhs_function(dt: np.ndarray, bt: np.ndarray) -> np.ndarray:
-        return omega * img + ell * sum(
+    def _rhs_function(dt: np.ndarray, bt: np.ndarray, ellt) -> np.ndarray:
+        return omega * img + ellt * sum(
             [
                 da.forward_diff(img=bt[..., i] - dt[..., i], axis=i, dim=dim)
                 for i in range(dim)
@@ -103,8 +105,9 @@ def _rhs_function(dt: np.ndarray, bt: np.ndarray) -> np.ndarray:
 
     # Bregman iterations
     for iter in range(max_num_iter):
+
         # First step - solve the stabilized diffusion system.
-        img_new = solver(x0=img_iter, rhs=_rhs_function(d, b))
+        img_new = solver(x0=img_iter, rhs=_rhs_function(d, b, ell))
 
         # Second step - shrinkage.
         if isotropic:
@@ -121,6 +124,18 @@ def _rhs_function(dt: np.ndarray, bt: np.ndarray) -> np.ndarray:
                 d[..., j] = _shrink(dub, mu / ell)
                 b[..., j] = dub - d[..., j]
 
+        # Update ell
+        if adaptive is not None and adaptive(iter):
+            grad = np.zeros((*img.shape, dim), dtype=img.dtype)
+            for j in range(dim):
+                grad[..., j] = da.backward_diff(img=img_new, axis=j, dim=dim)
+            ell = 1.0 / np.maximum(np.linalg.norm(grad, ord=1, axis=-1), 1e-12)
+            solver.update_params(
+                mass_coeff=omega,
+                diffusion_coeff=ell,
+                dim=dim,
+            )
+
         # Monitor performance
         relative_increment = np.linalg.norm(img_new - img_iter) / img_nrm
         if verbose if isinstance(verbose, bool) else iter % verbose == 0: