Method and system of grouping documents based on document layout determination
AssigneeL&T Technology Services Limited
InventorsMridul Balaraman, Madhusudan Singh, Ashwin Kanth, Pinak Pani Gogoi
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Abstract
A method and system of grouping a plurality of documents is disclosed. The method includes determining a plurality of text features of each of the plurality of documents. A plurality of image features of each of the plurality of documents are determined. A layout features set of each of the plurality of documents are determined based on the plurality of text features and the plurality of image features. Each of the plurality of documents in one group from a set of groups is grouped based on determination of a document layout of each of the plurality of documents.
Claims12
A method of grouping a plurality of documents, the method comprising:
- determining, by a processor, a plurality of text features of each of the plurality of documents;
- determining, by the processor, a plurality of image features of each of the plurality of documents;
- determining, by the processor, a layout feature set each of the plurality of documents based on the plurality of text features and the plurality of image features;
- and
- grouping, by the processor, each of the plurality of documents in one group from a set of groups based on determination of a document layout of each of the plurality of documents,
- wherein the document layout of each of the plurality of documents is determined based on the corresponding layout feature set using an unsupervised machine learning model, and
- wherein each group from the set of groups corresponds to a unique document layout.
A system of grouping a plurality of documents, the system comprising:
- a processor;
- and
- a memory communicably coupled to the processor, wherein the memory stores processor-executable instructions, which, on execution by the processor, cause the processor to:
- determine a plurality of image features of each of the plurality of documents;
- determine a layout feature set each of the plurality of documents based on the plurality of text features and the plurality of image features;
- and
- group each of the plurality of documents in one group from a set of groups based on determination of a document layout of each of the plurality of documents,
- wherein the document layout of each of the plurality of documents is determined based on the corresponding layout feature set using an unsupervised machine learning model, and
- wherein each group from the set of groups corresponds to a unique document layout.
A non-transitory computer-readable medium storing computer-executable instructions for grouping a plurality of documents, the computer-executable instructions configured for:
- determining a plurality of text features of each of the plurality of documents;
- determining a plurality of image features of each of the plurality of documents;
- determining a layout feature set each of the plurality of documents based on the plurality of text features and the plurality of image features;
- and
- grouping each of the plurality of documents in one group from a set of groups based on determination of a document layout of each of the plurality of documents,
- wherein the document layout of each of the plurality of documents is determined based on the corresponding layout feature set using an unsupervised machine learning model, and
- wherein each group from the set of groups corresponds to a unique document layout.
Dependencies are inferred from the claim text.