Orthogonal transforms have emerged as an effective tool for low-bit quantization of large language models (LLMs), as they reshape activation distributions without changing the underlying model function. Existing approaches typically rely either on fixed data-agnostic transforms, such as Hadamard rotations, or on calibr...
Dwaipayan Haldar, I. Patra, Azhar Yousuf et al.· 0 citations
This work derives the generalized score matching objective on a convex subset of $\mathbb{R}^{d}$ constructively starting from Minimum Probability Flow (MPF) learning, and shows how classical score matching as well as domain-adapted variants for non-negative data arise naturally within the proposed framework.
Nishanth Shetty, Saisuchith Mahajan, C. Seelamantula· 0 citations
Without noise, image processing and pattern recognition would be a fait accompli! Image denoising remains a fundamental challenge in practical image processing applications. Deep neural networks (DNNs) have set new performance benchmarks over classical techniques by using supervised learning to predict either the clean...
Oindri Haldar, Saptarshi Mandal, C. Seelamantula· International Conference on...· 0 citations
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