2018 9th International Conference on Computing, Communication and Networking Technologies (ICCCNT), 2018
A hardware efficient, simplified Histogram of Orientation Gradient (HoG) module in Scale Invarian... more A hardware efficient, simplified Histogram of Orientation Gradient (HoG) module in Scale Invariant Feature Transform (SIFT) for describing key-point detected using Gaussian Scale Space (GSS) is proposed. The approach simplifies the orientation magnitude bin voting to respective bins and replaces the hardware hungry arctangent calculation using CORDIC block by Look-up-Table (LUT) based model. These simplifications implemented in Virtex5-LX110 Field Programmable Gate Arrays (FPGA) results in area reduction, affecting accuracy only by a little.
2011 International Conference on Recent Trends in Information Technology (ICRTIT), 2011
In this paper, a multimodal image fusion technique using Shift invariant Discrete Wavelet Transfo... more In this paper, a multimodal image fusion technique using Shift invariant Discrete Wavelet Transform (SIDWT) and Support Vector Machines (SVM) suitable for surveillance applications is proposed. This technique uses SIDWT for multiresolution decomposition as it is translation invariant. A Support Vector Machine is trained to select the coefficient blocks with significant features, extracted from the SIDWT coefficients. The corresponding selected
2011 International Conference on Recent Trends in Information Technology (ICRTIT), 2011
In this paper, a multimodal image fusion technique using Shift invariant Discrete Wavelet Transfo... more In this paper, a multimodal image fusion technique using Shift invariant Discrete Wavelet Transform (SIDWT) and Support Vector Machines (SVM) suitable for surveillance applications is proposed. This technique uses SIDWT for multiresolution decomposition as it is translation invariant. A Support Vector Machine is trained to select the coefficient blocks with significant features, extracted from the SIDWT coefficients. The corresponding selected
2018 9th International Conference on Computing, Communication and Networking Technologies (ICCCNT), 2018
A hardware efficient, simplified Histogram of Orientation Gradient (HoG) module in Scale Invarian... more A hardware efficient, simplified Histogram of Orientation Gradient (HoG) module in Scale Invariant Feature Transform (SIFT) for describing key-point detected using Gaussian Scale Space (GSS) is proposed. The approach simplifies the orientation magnitude bin voting to respective bins and replaces the hardware hungry arctangent calculation using CORDIC block by Look-up-Table (LUT) based model. These simplifications implemented in Virtex5-LX110 Field Programmable Gate Arrays (FPGA) results in area reduction, affecting accuracy only by a little.
2011 International Conference on Recent Trends in Information Technology (ICRTIT), 2011
In this paper, a multimodal image fusion technique using Shift invariant Discrete Wavelet Transfo... more In this paper, a multimodal image fusion technique using Shift invariant Discrete Wavelet Transform (SIDWT) and Support Vector Machines (SVM) suitable for surveillance applications is proposed. This technique uses SIDWT for multiresolution decomposition as it is translation invariant. A Support Vector Machine is trained to select the coefficient blocks with significant features, extracted from the SIDWT coefficients. The corresponding selected
2011 International Conference on Recent Trends in Information Technology (ICRTIT), 2011
In this paper, a multimodal image fusion technique using Shift invariant Discrete Wavelet Transfo... more In this paper, a multimodal image fusion technique using Shift invariant Discrete Wavelet Transform (SIDWT) and Support Vector Machines (SVM) suitable for surveillance applications is proposed. This technique uses SIDWT for multiresolution decomposition as it is translation invariant. A Support Vector Machine is trained to select the coefficient blocks with significant features, extracted from the SIDWT coefficients. The corresponding selected
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Papers by Bibin Sam Paul