Adding signatures retrieval

processing_florence2.py

@@ -106,7 +106,9 @@ class Florence2Processor(ProcessorMixin):
             '<REGION_TO_CATEGORY>': 'pure_text',
             '<REGION_TO_DESCRIPTION>': 'pure_text',
             '<REGION_TO_OCR>': 'pure_text',
-            '<REGION_PROPOSAL>': 'bboxes'
+            '<REGION_PROPOSAL>': 'bboxes',
+            # **New Added Tasks**
+            '<OCR_SIGNATURES>': 'pure_text'
         }
 
         self.task_prompts_without_inputs = {
@@ -117,7 +119,8 @@ class Florence2Processor(ProcessorMixin):
             '<MORE_DETAILED_CAPTION>': 'Describe with a paragraph what is shown in the image.',
             '<OD>': 'Locate the objects with category name in the image.',
             '<DENSE_REGION_CAPTION>': 'Locate the objects in the image, with their descriptions.',
-            '<REGION_PROPOSAL>': 'Locate the region proposals in the image.'
+            '<REGION_PROPOSAL>': 'Locate the region proposals in the image.',
+            '<OCR_SIGNATURES>': 'Locate the signatures in the image and return the text of the signatures.'
         }
 
         self.task_prompts_with_input = {
@@ -619,6 +622,9 @@ class Florence2PostProcesser(object):
                 },
                 {
                     'TASK_NAME': 'description_with_bboxes_or_polygons',
+                },
+                {
+                    'TASK_NAME': 'ocr_signatures',
                 }
             ]
         }