001 Beyond OCR: Leveraging Vision-Language Models for Semi-Structured Business Documents OpenAlex Paper Bongjin Sohn, Gunwoong Lee Aug 15 002 AI-Assisted Digitalization of Heterogeneous Government Archives in Low-Resource Countries: A Vision Language Model Case Study from Chad OpenAlex Paper Ndoradoumngue Christian 4 days ago 003 AI-Assisted Digitalization of Heterogeneous Government Archives in Low-Resource Countries: A Vision Language Model Case Study from Chad OpenAlex Paper Ndoradoumngue Christian 4 days ago 004 Classification of Literary Documents Using the Choquet Integral OpenAlex Paper Charles Planque, Marie‐Jeanne Lesot et al. 4 days ago 005 Deep Learning-Driven Automated Bank Cheque Verification Using Image Processing Techniques OpenAlex Paper P. Premchand Goud, Jakkula supriya 4 days ago 006 Deep Learning-Driven Automated Bank Cheque Verification Using Image Processing Techniques OpenAlex Paper P. Premchand Goud, Jakkula supriya 4 days ago 007 Handwritten Polynomial Equation Recognition Using CNN and Symbolic Solution with SYMPY OpenAlex Paper Anupa Gaire, Rohisha Shrestha et al. 4 days ago 008 [Wintu vocabulary] OpenAlex Paper John Peabody Harrington 4 days ago 009 Automated product and price information extraction from retail promotional flyers using YOLO and OCR OpenAlex Paper Susrita Khadka, Joanne Teves Farstad et al. 5 days ago 010 Design and Development of a Multidimensional Software System for Arabic Text Rendering Quality Assessment in Computer Vision Applications with Efficiency Optimization under Green AI Principles OpenAlex Paper Zeyad Farooq Lutfi 5 days ago 011 Paper 49K: Native Refinement Operator for the 642 → 2562 Holosphere Shell Alpha-Blind Topology, Boundary–Interior Label Structure, and Native Transfer Retention OpenAlex Paper Michael Sarnowski 5 days ago 012 Paper 49K: Native Refinement Operator for the 642 → 2562 Holosphere Shell Alpha-Blind Topology, Boundary–Interior Label Structure, and Native Transfer Retention OpenAlex Paper Michael Sarnowski 5 days ago 013 Reframing Historical Text Extraction: A Cross-Pathway Validation of OCR, LLM-Assisted Correction, and Direct Multimodal Transcription OpenAlex Paper Cláudia M. Viana 6 days ago 014 Agents ingesting contracts, invoices and filings need nested JSON matching a caller-supplied schema, but 2026 extraction benchmarks report frontier models achieving five-percent field-level pass rates on complex nested documents, because repeated arrays must be row-aligned and an absent field is indistinguishable from an invented one. A naive single prompt with schema-constrained decoding guarantees syntactically valid JSON, not correct JSON: it silently fabricates plausible values for missing fields and emits no per-field trust signal, so callers ingest hallucinations. Evaluate a vision-language extractor combining page-level retrieval, per-field self-consistency across repeated re-reads and layout crops, logprob-and-agreement confidence fusion, mandatory source-span grounding with page and bounding-box coordinates, an explicit not_present sentinel, and arithmetic cross-checks on totals. Measure field-level precision, recall and F1, hallucination rate on deliberately absent fields, span-grounding accuracy and risk-coverage AUROC of the confidence, against a hand-labeled gold set of nested documents with injected omissions, beating a naive base-model prompt, constrained-decoding-only extraction, and a commercial OCR pipeline. Deliver as the prototype a minimal runnable Python MCP server (stdio) exposing the priced AI tool extract_schema_with_abstention that invokes a language or ML model to produce its output, with a typed input/output schema, an x402-style pay-per-call metering stub that records a per-call price in USDT and emits a settlement receipt, and one smoke test that exercises the tool end to end. OpenAlex Paper Dogukan Ali Gundogan 7 days ago 015 Agents ingesting contracts, invoices and filings need nested JSON matching a caller-supplied schema, but 2026 extraction benchmarks report frontier models achieving five-percent field-level pass rates on complex nested documents, because repeated arrays must be row-aligned and an absent field is indistinguishable from an invented one. A naive single prompt with schema-constrained decoding guarantees syntactically valid JSON, not correct JSON: it silently fabricates plausible values for missing fields and emits no per-field trust signal, so callers ingest hallucinations. Evaluate a vision-language extractor combining page-level retrieval, per-field self-consistency across repeated re-reads and layout crops, logprob-and-agreement confidence fusion, mandatory source-span grounding with page and bounding-box coordinates, an explicit not_present sentinel, and arithmetic cross-checks on totals. Measure field-level precision, recall and F1, hallucination rate on deliberately absent fields, span-grounding accuracy and risk-coverage AUROC of the confidence, against a hand-labeled gold set of nested documents with injected omissions, beating a naive base-model prompt, constrained-decoding-only extraction, and a commercial OCR pipeline. Deliver as the prototype a minimal runnable Python MCP server (stdio) exposing the priced AI tool extract_schema_with_abstention that invokes a language or ML model to produce its output, with a typed input/output schema, an x402-style pay-per-call metering stub that records a per-call price in USDT and emits a settlement receipt, and one smoke test that exercises the tool end to end. OpenAlex Paper Dogukan Ali Gundogan 7 days ago 016 Construction of a fine-grained retrieval model for archival text-image based on the integration of scene graph generation and attention mechanism OpenAlex Paper Mei Zhang 7 days ago 017 Kraken Segmentation Model for baseline detection in Leibniz's Manuscripts (17th–Early 18th Century) OpenAlex Paper Denisa-Florina Bumba 7 days ago 018 Kraken Segmentation Model for baseline detection in Leibniz's Manuscripts (17th–Early 18th Century) OpenAlex Paper Denisa-Florina Bumba 7 days ago 019 Robust and accurate multimodal information extraction from tobacco box labels using MLDP OpenAlex Paper Songling Huang, Shuai Zhang et al. 7 days ago 020 A Hybrid Vision Mamba and Transformer Architecture for Offline Recognition of Handwritten Marathi Characters OpenAlex Paper Shazid Wahid Khandakhani Jul 23 021 A Multi-Channel Deep Feature Fusion Framework for Classification of Kannada Epigraphic Scripts OpenAlex Paper Aditya C R Anusha K S Jul 23 022 A document is worth a structured record: Principled inductive bias design for document recognition OpenAlex Paper Benjamin Meyer, Lukas Tuggener et al. Jul 23 023 ArchiMED-model OpenAlex Paper Gilles Veith Jul 23 024 ArchiMED-model OpenAlex Paper Gilles Veith Jul 23 025 Assessing and comparing document OCR systems in the era of Large Language Models OpenAlex Paper Valerio Caravani, Riccardo De Cesaris et al. Jul 23 026 Formulasi Fitur Visual Manuskrip Arab Pegon Sunda untuk Pengembangan Sistem Handwritten Text Recognition (HTR) Berbasis Artificial Intelligence (AI) OpenAlex Paper Indra Sopian, Muhammad Sigit Pramudya et al. Jul 23 027 HMAFNet: A Hierarchical Multi-Scale Attention Fusion Network for Offline Handwritten Odia Compound Character Recognition OpenAlex Paper Sachikanta Dash Jul 23 028 Handwritten Text Extraction and Digitization OpenAlex Paper Anbu Lakshmi S, Raksha P R et al. Jul 23 029 Hyper-Spiral Meta-Tuned EfficientNet for Robust Handwritten Digit and Character Recognition Using MNIST and KMNIST Datasets OpenAlex Paper S. Nandhini Devi, N. Sabiyath Fatima Jul 23 030 Review on Deep Learning-Based Intelligent Document Forgery Detection and Secure Verification Framework OpenAlex Paper Preksha, Divya G S et al. Jul 23 031 Confidence-Based End-to-End Extraction of Large Historical Economic Tables with LLMs OpenAlex Paper Luzian Uihlein, Norbert Fischer et al. Jul 22 032 Defensive Publication: Ring-Based Character Entry with Live Corpus Pruning OpenAlex Paper Howell Gibbens Jul 22 033 Performance Evaluation of Selected Chaos-Enhanced Chicken Swarm Optimization for Handwritten Document Identification OpenAlex Paper Stephen Olatunde Olabiyisi, Timothy Adeyemo Babarinde et al. Jul 22 034 Performance Evaluation of Selected Chaos-Enhanced Chicken Swarm Optimization for Handwritten Document Identification OpenAlex Paper Stephen Olatunde Olabiyisi, Timothy Adeyemo Babarinde et al. Jul 22 035 Between the Lines: A Comparative Analysis of AI vs. HumanTranscription of Lin Yutang’s Bilingual Handwritten Notebooks OpenAlex Paper Guoying Yang Jul 21 036 Frequency-based Rerpesentation Consistency Regularization for Dense Retrieval OpenAlex Paper Hongyeob Kim, Seoyoon Lee et al. Jul 21 037 HyperLogoDet: A Structural Modeling Framework for Robust Web Logo Detection Using Hypergraph Filtering OpenAlex Paper Ziqing Xia, Xinrui Zou et al. Jul 21 038 Integrating Fuzzy Logic and Fractional-Order Operators in Convolutional Neural Networks for Handwritten Digits and Characters Recognition OpenAlex Paper Akshara Sreenivasan, Vinodkumar Vinodkumar Arumugam et al. Jul 21 039 A Hybrid Template-Guided Deep Learning Framework for OCR-Oriented Restoration of Degraded Tax Documents OpenAlex Paper Oswaldo A. Peña Rojas, German Sanchez-Torres et al. Jul 20 040 Fine-tuning Vision-Language Models as OCR Systems for Low-Resource Languages: A Case Study of Manchu OpenAlex Paper Yan Hon Michael Chung, Donghyeok Choi Jul 20 041 VLM-guided key information extraction for Chinese visually-rich documents OpenAlex Paper Jun Tan, Shenliang Wang et al. Jul 20 042 இநதய அறவ மரப (Indian Knowledge Systems - IKS) மறறம தமழ இலககயஙகள: Viksit Bharat 2047 நககலன ஆயவகள OpenAlex Paper முனைவர் அ.மோகன்ராஜ், முனைவர் த.மகாலிங்கம் et al. Jul 20 043 VPDL: Visual Prompt-Guided Differential Learning for Generalizable Scene Text Recognition OpenAlex Paper Yali Niu, Jiahao An et al. Jul 19 044 YOLO-GF: A Lightweight Detector for Character-Level Recognition in Medicine Packaging OpenAlex Paper Shiyong Geng, Jintao Chen et al. Jul 19 045 A Deep Feature Reliability-Based Framework for Offline Handwritten Signature Verification OpenAlex Paper H Dr. Annapurna Jul 18 046 A Deep Feature Reliability-Based Framework for Offline Handwritten Signature Verification OpenAlex Paper H Dr. Annapurna Jul 18 047 A Deep Feature Reliability-Based Framework for Offline Handwritten Signature Verification OpenAlex Paper H Dr. Annapurna Jul 18 048 Equivalent Numeric Approved Identity of Passport and Immigration Papers -- The Next Generation Identification Program (NGI) [A Short Introduction] OpenAlex Paper Nonvikan Karl-Augustt Alahassa, Bidossessi R.U. Alahassa et al. Jul 18 049 Equivalent Numeric Approved Identity of Passport and Immigration Papers -- The Next Generation Identification Program (NGI) [A Short Introduction] OpenAlex Paper Nonvikan Karl-Augustt Alahassa, Bidossessi R.U. Alahassa et al. Jul 18 050 Equivalent Numeric Approved Identity of Passport and Immigration Papers -- The Next Generation Identification Program (NGI) [A Short Introduction] OpenAlex Paper Nonvikan Karl-Augustt Alahassa, Bidossessi R.U. Alahassa et al. Jul 18 051 An efficient multiplier-based FPGA CNN accelerator for Parkinson's disease detection using hand-drawn circle images OpenAlex Paper A. VedanthSrivatson, Sivanantham Sathasivam et al. Jul 17 052 Computational Analysis of Maria Valtorta's Poem of the Man-God: Textual Similarity, Anachronisms, and Astronomical Constraints OpenAlex Paper M. Bakhtaoui Jul 17 053 Edge‐Channel Aggregation Network and Two‐Stage Fine Tuning Scheme for Handwritten Dongba Character Recognition OpenAlex Paper Xiali Li, Yang Xiao et al. Jul 17 054 FlashDoc Pro: A Secure, Multi-Engine AI Pipeline for Automated Mathematical and Diagrammatic Typesetting OpenAlex Paper Lokesh Acharya, Sudhir P Jul 17 055 FlashDoc Pro: A Secure, Multi-Engine AI Pipeline for Automated Mathematical and Diagrammatic Typesetting OpenAlex Paper Lokesh Acharya, Sudhir P Jul 17 056 Identify Handwritten Electronic Signatures by Applying Fractal Interpolation Functions and Box Dimension OpenAlex Paper Yaling Hu, Xuanlin Wan et al. Jul 17 057 Thai–English Multiscript Text Image (TEMS) Dataset for Multiscript Image-Based Text Recognition OpenAlex Paper Praetawan Jarutan, Olarik Surinta Jul 17 058 The Symboken Theory OpenAlex Paper IHARA SHUHEI, SHUHEI IHARA Jul 17 059 The Symboken Theory OpenAlex Paper IHARA Jul 17 060 AI-Based Smart Document Management System With Dynamic Field Extraction OpenAlex Paper K. Satyanarayana Reddy, Korada Ramya Jul 16