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libXCam is a project for extended camera(not limited in camera) features and focus on image quality improvement and video analysis. There are lots features supported in image pre-processing, image post-processing and smart analysis. This library makes GPU/CPU/ISP working together to improve image quality. OpenCL is used to improve performance in…
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libxcam source code
Copyright (C) 2014-2016 Intel Corporation
libxcam core source code under the terms of Apache License, Version 2.0
Description:
libXCam is a project for extended camera features, especially 3A process.
It separates 3A algorithm and image processors, and makes user defined
algorithm possible. This framework also makes GPU/CPU/ISP joining the image
process.
Features:
* Image processing features.
- 3A features
Auto whitebalance, auto exposure, auto focus, black level correction,
color correction, 3a-statistics calculation.
- Basic features
Gamma correction, MACC, color space, demosaicing, noise reduction,
edge enhancement.
- Advanced features
- Noise reduction: simple bilateral NR, temporal NR, wavelet NR,
adaptive NR with Bayesian shrinkage, 3D-NR.
- WDR: gaussian-based tone-mapping, histogram adjustment tone-mapping
- Fog removal: retinex and dark channel prior algorithm.
- Blender: multi-band blender and fisheye geometry map correction.
* Capture features support memory type of mmap and dma buffer.
* Support 3rd party 3A lib which can be loaded dynamically.
- hybrid 3a plugin
* Image processing based on both ISP and Open CL.
* Support 3a analysis tuning framework for different features
* Support smart analysis framework
- Face detection interface/plugin
* Support as gstreamer plugin
- xcamsrc, capture from usb/isp camera, process 3a/basic/advanced features.
- xcamfilter, improve image quality by advanced features and smart analysis.
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libXCam is a project for extended camera(not limited in camera) features and focus on image quality improvement and video analysis. There are lots features supported in image pre-processing, image post-processing and smart analysis. This library makes GPU/CPU/ISP working together to improve image quality. OpenCL is used to improve performance in…
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