Yongli Chang, Sumei Li, Jiajie Hu, Xu Han. Measurement of Comfortable Range of Stereo Image Saturation Based on Salient Region[J]. Acta Optica Sinica, 2018, 38(7): 0710003
- Acta Optica Sinica
- Vol. 38, Issue 7, 0710003 (2018)
Fig. 1. Four source of stereo images. (a) Pingpang.bmp; (b) signboard.bmp; (c) kid.bmp; (d) flower.bmp
Fig. 2. Algorithm flowchart
Fig. 3. Extraction process of salient stereo image. (a) Right view; (b) disparity map; (c) planar salient map; (d) stereo salient map; (e) mask image; (f) optimized mask image; (g) salient stereo image
Fig. 4. Salient hot map of eye tracker experiment. (a)Pingpang.bmp; (b)signboard.bmp; (c)kid.bmp; (d)flower.bmp
Fig. 5. Four groups of stereo image comfortable saturation matching image
Fig. 6. Four groups of stereo image comfortable saturation difference image
Fig. 7. Comfortable saturation matching map of stereo image
Fig. 8. Comfortable saturation difference map of stereo image
Fig. 9. Comparison of the difference map of comfortable saturation between experiment and reference[7]
Fig. 10. Two source of stereo images. (a) Flower one.bmp (b) boy.bmp
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Table 1. Subjective evaluation level of stereoscopic images comfort
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Table 2. Threshold of saturation difference in four scenes
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