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Joint Demosaicing and Denoising with Frequency Domain Features
Image demosaicing and denoising play important roles in modern digital camera image processing and have been studied in recent decades. Due to the...
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Robust camera model identification using demosaicing residual features
In this paper, we propose a new framework for performing accurate and robust camera model identification by fully exploiting demosaicing information...
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Hyperspectral Demosaicing of Snapshot Camera Images Using Deep Learning
Spectral imaging technologies have rapidly evolved during the past decades. The recent development of single-camera-one-shot techniques for...
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SUnet++:Joint Demosaicing and Denoising of Extreme Low-Light Raw Image
Despite the rapid development of photography equipment, shooting high-definition RAW images in extreme low-light environments has always been a...
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Adaptive Deep PnP Algorithm for Video Snapshot Compressive Imaging
Video Snapshot compressive imaging (SCI) is a promising technique to capture high-speed videos, which transforms the imaging speed from the detector...
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Demosaicing
Digitale Farbkameras basieren meist auf einem einzigen Flächensensor (CCD- oder CMOS-Chip), dessen Pixel die Menge des einfallenden Lichts über einen...
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Deep Demosaicing Using ResNet-Bottleneck Architecture
Demosaicing is a fundamental step in a camera pipeline to construct a full RGB image from the bayer data captured by a camera sensor. The...
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Pyramid Attention Network for Image Restoration
Self-similarity refers to the image prior widely used in image restoration algorithms that small but similar patterns tend to occur at different...
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A Contrario Mosaic Analysis for Image Forensics
With the advent of recent technologies, image editing has become accessible even without expertise. However, this ease of manipulation has given rise...
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Soft computing based color image demosaicing for medical Image processing
As digital cameras become more enhanced and small, CCD sensors can relate to only one color of a pixel. This color mosaic pattern is called as Bayer...
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Deep Demosaicing for Edge Implementation
Most digital cameras use sensors coated with a Color Filter Array (CFA) to capture channel components at every pixel location, resulting in a mosaic...
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MuLUT: Cooperating Multiple Look-Up Tables for Efficient Image Super-Resolution
The high-resolution screen of edge devices stimulates a strong demand for efficient image super-resolution (SR). An emerging research, SR-LUT,...
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Synthesis and analysis of prediction errors and error fusion based prior for prediction algorithms
In this paper, we propose a simple and efficient post-processing algorithm to improve the accuracy of prediction based, computationally simple image...
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Inheriting Bayer’s Legacy: Joint Remosaicing and Denoising for Quad Bayer Image Sensor
Pixel binning-based Quad sensors (mega-pixel resolution camera sensor) offer a promising solution to address the hardware limitations of compact...
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A Geometric Model for Polarization Imaging on Projective Cameras
The vast majority of Shape-from-Polarization (SfP) methods work under the oversimplified assumption of using orthographic cameras. Indeed, it is...
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A Fully Physics-Based CMOS Camera Model Within a 3-D Virtual World Ray Trace Simulation Engine
CMOS based cameras are present nowadays for many imaging applications, ranging from any consumer, industrial or artistic use, they will also be...
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I3D: a new dataset for testing denoising and demosaicing algorithms
In this paper we present a dataset of images to test the performance of image processing algorithms, in particular demosaicing and denoising methods....
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Optimal image Denoising using patch-based convolutional neural network architecture
Traditional CNN uses fixed location which is irrelevant and they show the inability to capture edges and texture which causes the smoothness of...
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Merging-ISP: Multi-exposure High Dynamic Range Image Signal Processing
High dynamic range (HDR) imaging combines multiple images with different exposure times into a single high-quality image. The image signal processing...
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An Optimization Scheme for Demosaicing Algorithm on GPU Using OpenCL
With the popularity of GPU which has the high performance computing feature, more and more algorithms have been successfully transplanted to the GPU...