Method for determining similarity between images using pair-wise divergence matrix, involves creating pair-wise divergence matrix based on computed pair-wise divergence values of each patch of first image relative to each patch of second image by processor
	MAURYA A; SINGH A; PRASAD R; CHALLAPALLI V; REDDY M N
	2025-03-27
专利权人	HCL TECHNOLOGIES LTD (HCLT-C)
申请日期	2025-03-27
专利号	IN202511029031-A
成果简介	NOVELTY - The method (500) involves computing (502) a pair-wise divergence value of each patch of a first image relative to each patch of a second image using an F-divergence method selected from several F-divergence methods by a processor. The pair-wise divergence value is computed using a probability distribution of each patch of the first image relative to each patch of the second image. A pair-wise divergence matrix is created (504) based on the computed pair-wise divergence values of each patch of the first image relative to each patch of the second image by the processor. A similarity score between the first image and the second image is calculated (506) based on the pair-wise divergence matrix by the processor. Several patches of the first image and several patches of the second image are transformed into the patch embeddings. Each of the patch embeddings is normalized into the associated probability distributions. USE - Method for determining similarity between images using pair-wise divergence matrix for verifying uniqueness, evaluating image data for plagiarism, and identifying similar visual content. ADVANTAGE - The method measures the similarity between images with high accuracy. The method significantly reduces the manual effort required by automating and determining the similarity between two or more images. DETAILED DESCRIPTION - An INDEPENDENT CLAIM is included for a system for determining similarity between images using pair-wise divergence matrix. DESCRIPTION OF DRAWING(S) - The drawing shows a flowchart of a method for determining similarity between images using a pair-wise divergence matrix. 500Method for determining similarity between images using pair-wise divergence matrix 502Step for computing pair-wise divergence value of each patch of first image relative to each patch of second image using F-divergence method selected from F-divergence methods by processor 504Step for creating pair-wise divergence matrix based on computed pair-wise divergence values of each patch of first image relative to each patch of second image by processor 506Step for calculating similarity score between first image and second image based on pair-wise divergence matrix by processor
IPC 分类号	G06T-003/4046 ; G06T-007/33 ; G06V-040/16 ; G16H-040/67 ; H04N-001/387
国家	印度
专业领域	信息技术
语种	英语
成果类型	专利
文献类型	科技成果
条目标识符	http://119.78.100.226:8889/handle/3KE4DYBR/13474
专题	中国科学院新疆生态与地理研究所
作者单位	HCL TECHNOLOGIES LTD (HCLT-C)
推荐引用方式 GB/T 7714	MAURYA A,SINGH A,PRASAD R,et al. Method for determining similarity between images using pair-wise divergence matrix, involves creating pair-wise divergence matrix based on computed pair-wise divergence values of each patch of first image relative to each patch of second image by processor. IN202511029031-A[P]. 2025.

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