Multiresolution in astronomical image processing: A general framework
نویسندگان
چکیده
Multiresolution transforms, including a wavelet transform, are applied to image visualization, image restoration, filtering and compression, and object detection. Variance stabilization is used, when appropriate, to cater for common astronomical image noise models. We discuss validation of such methods in the case of astronomical image processing. A range of examples illustrate the effectiveness of this approach in handling point source and extended astronomical objects.
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ورودعنوان ژورنال:
- Int. J. Imaging Systems and Technology
دوره 6 شماره
صفحات -
تاریخ انتشار 1995