HDR Image Processing from Embedded Cell Phone Camera
نویسندگان
چکیده
منابع مشابه
Visual-tag reader: image capture by cell phone camera
We propose a method for recognizing the ID tags on gobjectsh in the real world that uses image information from a cell phone camera. The method offers robustness with regard to view−direction and view−distance. Instead of using projective transformation for geometric calibration and multi−view data, we use five color−rectangles based on the ggeometric invariant of five points on coplanarh t...
متن کاملRobust Multi-image HDR Reconstruction for the Modulo Camera
Photographing scenes with high dynamic range (HDR) poses great challenges to consumer cameras with their limited sensor bit depth. To address this, Zhao et al. recently proposed a novel sensor concept – the modulo camera – which captures the least significant bits of the recorded scene instead of going into saturation. Similar to conventional pipelines, HDR images can be reconstructed from mult...
متن کاملSingle-Sensor Camera Image Processing
In recent years a massive research and development effort has been witnessed in color imaging technologies in both the industry and the ordinary life. Color is commonly used in television, computer displays, cinema motion pictures, print, and photographs. In all these application areas the perception of color is paramount for the correct understanding and dissemination of the visual information...
متن کاملA simplified HDR image processing pipeline for digital photography
High Dynamic Range (HDR) imaging has revolutionized the digital imaging. It allows capture, storage, manipulation, and display of full dynamic range of the captured scene. As a result, it has spawned whole new possibilities for digital photography, from photorealistic to hyper-real. With all these advantages, the technique is expected to replace the conventional 8-bit Low Dynamic Range (LDR) im...
متن کاملEfficient Smart CMOS Camera Based on FPGAs Oriented to Embedded Image Processing
This article describes an image processing system based on an intelligent ad-hoc camera, whose two principle elements are a high speed 1.2 megapixel Complementary Metal Oxide Semiconductor (CMOS) sensor and a Field Programmable Gate Array (FPGA). The latter is used to control the various sensor parameter configurations and, where desired, to receive and process the images captured by the CMOS s...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: International Journal of Networking and Computing
سال: 2018
ISSN: 2185-2839,2185-2847
DOI: 10.15803/ijnc.8.2_205