专利汇可以提供Shake detector of camera专利检索,专利查询,专利分析的服务。并且PURPOSE:To perform shake detection which uses an optical system and a processing system for a focus detector by carrying out focus detection and shake detection alternately after judging that an image formed through a photographic lens is in focus. CONSTITUTION:A processing sequence starts at the sensor image storage of a processor 11 and is carried out up to automatic focusing processing. An A-image signal A' which is one sequence before is stored in another memory area temporarily as a signal C. The signal C is regarded as a B-image signal at a stage of shake processing to calculate the phase difference (d) between two images A and B, and thus the difference between phases of the same image which are obtained at an interval of time is detected. Therefore, when the phase difference (d) is smaller than a specific permissible value, it is decided that there is no camera shake.,下面是Shake detector of camera专利的具体信息内容。
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