This started as a rewrite of an older receipt scanner that chained Tesseract OCR → image enhancement → a GPT-4 text call to read receipts. Modern vision models read the image directly and far more ...
Abstract: In complex multi-speaker scenarios with significant speaker overlap and background noise, extracting the target speaker's speech remains a major challenge. This capability is crucial for ...
Abstract: In this work, we consider the challenging gridless direction-of-arrival (DOA) estimation problem with arbitrary sparse arrays. By utilizing the feature relationship between the received ...
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