diff --git a/meshroom/nodes/aliceVision/CheckerboardDetection.py b/meshroom/nodes/aliceVision/CheckerboardDetection.py
new file mode 100644
index 0000000000..0dcba781ff
--- /dev/null
+++ b/meshroom/nodes/aliceVision/CheckerboardDetection.py
@@ -0,0 +1,67 @@
+__version__ = "1.0"
+
+from meshroom.core import desc
+
+
+class CheckerboardDetection(desc.AVCommandLineNode):
+    commandLine = 'aliceVision_checkerboardDetection {allParams}'
+    size = desc.DynamicNodeSize('input')
+    parallelization = desc.Parallelization(blockSize=5)
+    commandLineRange = '--rangeStart {rangeStart} --rangeSize {rangeBlockSize}'
+
+    category = 'Other'
+    documentation = '''
+Detect checkerboard structures in a set of images.
+The detection method also supports nested calibration grids.
+'''
+
+    inputs = [
+        desc.File(
+            name='input',
+            label='Input',
+            description='SfMData File. Viewpoints must correspond to lens calibration grids.',
+            value='',
+            uid=[0],
+        ),
+        desc.BoolParam(
+            name='useNestedGrids',
+            label='Nested calibration grid',
+            description='Images contain nested calibration grids. These grids must be centered on the image center.',
+            value=False,
+            uid=[0],
+        ),
+        desc.BoolParam(
+            name='doubleSize',
+            label='Double Size',
+            description='Double the image size prior to processing',
+            value=False,
+            uid=[0],
+        ),
+        desc.BoolParam(
+            name='exportDebugImages',
+            label='Export Debug Images',
+            description='Export Debug Images',
+            value=False,
+            uid=[0],
+        ),
+    ]
+
+    outputs = [
+        desc.File(
+            name='output',
+            label='Folder',
+            description='',
+            value=desc.Node.internalFolder,
+            uid=[],
+        ),
+        desc.File(
+            name='checkerLines',
+            enabled= lambda node: node.exportDebugImages.value,
+            label='Checker Lines',
+            description='Debug Images.',
+            semantic='image',
+            value=desc.Node.internalFolder + '<VIEW_ID>.png',
+            group='',  # do not export on the command line
+            uid=[],
+        ),
+    ]