Accurate Human eye Positioning Based on the Geometrical Characteristics of eye and Brow

作者：Jiang J C^*; Zhang C

来源：International Conference on Applied Science and Engineering Innovation (ASEI), 2015-08-30 to 2015-08-31.

• Eye location
• Eye and brow
• Geometrical characteristics
• Threshold segmentation
• Experiments

Human eye location plays a crucial part in machine vision fatigue detection. To address the difficulty of distinguishing eye and brow in traditional way of machine vision human eye location, this paper proposes an accurate human eye location way, which is based on geometrical characteristics of eye and brow, capable to avoid mistakes of eye and brow judgment, and makes locations fast and precisely. Firstly, with the most suitable threshold segmentation algorithm, separate the suspected human eye region from face through binary image; secondly, process the binary image of human face with mathematic morphology; lastly, make accurate human eye location by distinguishing eye and brow geometrical characteristics. As the experiments show, the method proposed in this paper can avoid the interference from brow and locate human eye accurately.

• 出版日期2015
• 单位重庆大学