Combination of saliency histogram equalisation and seam carving for image resizing
نویسندگان
چکیده
منابع مشابه
Optimized Image Resizing using Piecewise Seam Carving
Seam Carving, the popular content aware image resizing technique removes seams of low energy iteratively without considering the global visual impact of the image. It is computation intensive. Sometimes seams unavoidable pass through the ROIs and distort their geometric shapes. The ROIs of low energy cannot sustain seam carving. We proposed a piecewise approach which can preserve the ROIs of lo...
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BACKGROUND A new image-resizing method using seam carving and a Saliency Strength Map (SSM) is proposed to preserve important contents, such as white blood cells included in blood cell images. METHODS To apply seam carving to cell images, a SSM is initially generated using a visual attention model and the structural properties of white blood cells are then used to create an energy map for sea...
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Images although being one of the key elements in digital media typically remain rigid in size and cannot deform to fit different layouts automatically. Standard image scaling is not sufficient since it is oblivious to the image content and typically can be applied only uniformly. Cropping is limited since it can only remove pixels from the image periphery. More effective resizing can only be ac...
متن کاملCsc2530: Computer Vision for Advanced Digital Photography Reaction Report: Seam Carving for Content-aware Image Resizing (03/03/2008)
The major contribution of this paper is the use and define energy functions that study the visual features, such as image gradients, to preserve the important content of an image. Classical methods of resizing or cropping images have limitations in the sense that they distort or cut important regions of an image. By applying higher energy around pixels containing faces and lower energy for back...
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We present a novel approach to feature-aware mesh deformation. Previous mesh editing methods are based on an elastic deformation model and thus tend to uniformly distribute the distortion in a least squares sense over the entire deformation region. Recent results from image resizing, however, show that discrete local modifications like deleting or adding connected seams of image pixels in regio...
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ژورنال
عنوان ژورنال: The Journal of Engineering
سال: 2017
ISSN: 2051-3305,2051-3305
DOI: 10.1049/joe.2017.0003