1. A real-time identification method on motion and out-of focus blur for a video camera
- Author
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Seong-Ik Jang, Wonchan Kim, Jaekyung Chung, ChoongWoong Lee, Keewook Chung, and Yongman Lee
- Subjects
Computer science ,business.industry ,Motion blur ,ComputingMethodologies_IMAGEPROCESSINGANDCOMPUTERVISION ,Gaussian blur ,ComputerApplications_COMPUTERSINOTHERSYSTEMS ,Video camera ,Image processing ,law.invention ,symbols.namesake ,Motion field ,law ,Motion estimation ,Professional video camera ,Media Technology ,symbols ,Computer vision ,Artificial intelligence ,Electrical and Electronic Engineering ,Motion interpolation ,Panning (camera) ,Focus (optics) ,business ,Image restoration ,ComputingMethodologies_COMPUTERGRAPHICS - Abstract
A new identification method of motion and out-of-focus blur is proposed which can be implemented into a simple hardware. In the blur state of an image, this method can distinguish whether it is caused by a motion of the object or by the out-of-focus state of the image. Furthermore, in the case of motion blur, it can identify the cause of the blur that is either camera panning or the motion of object. The whole process can be finished in each field. >
- Published
- 1994
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