Vision-Integrated Physiotherapy Service Robot Using Cooperating Two Arms

Gao, Huanbing; Lu, Shouyin; Wang, Tao; Liu, Cungen

doi:10.19026/rjaset.6.3567

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B Salient Target Segmentation Based On Maximum Entropy Estimation1

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2015

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“…In the above formula, p(i) is the probability of corresponding degree of grayness and H(A) is the entropy of the image. Obtain the target entropy through Maximum Entropy Criteria [14,[17][18]. Theory of Maximum Entropy is usually used in image segmentation.…”

Section: B Salient Target Segmentation Based On Maximum Entropy Estimationmentioning

confidence: 99%

Aptive Image Segmentation based on Saliency Detection

Shui

2015

International Journal on Smart Sensing and Intelligent Systems

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Abstract-in this article, we propose an adaptive image segmentation method based on saliency. First of all, we obtain the saliency map of an image via four bottom-layer feature tunnels, i.e. color, intensity, direction and energy. The energy tunnel helps to describe the outline of objects better in the saliency map. Then, we construct the target detection masks according to the greyness of pixels in the saliency map. Each mask is applied to the original image as the result of pre-segmentation, then corresponding image entropy is calculated. Predict the expected entropy according to maximum entropy criteria and select the optimal segmentation according to the entropies of pre-segmented images and the expected entropy. A large number of experiments have proved the effectiveness and advantages of this algorithm..

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Section: B Salient Target Segmentation Based On Maximum Entropy Estimationmentioning

confidence: 99%

Aptive Image Segmentation based on Saliency Detection

Shui

2015

International Journal on Smart Sensing and Intelligent Systems

View full text Add to dashboard Cite

show abstract

Vision-Integrated Physiotherapy Service Robot Using Cooperating Two Arms

Cited by 1 publication

References 5 publications

Aptive Image Segmentation based on Saliency Detection

Aptive Image Segmentation based on Saliency Detection

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