Snail image recognition based on color and shape

To recognize the many objects of the different poses in complex environment, a new affinity recognition method is proposed. Each object feature is extracted by the use of the spatial information based on image color and shape. Through the rotated template matching method between the contours, the relative rotate angle of the current object and stocks objects is confirmed, the recognition of objects and posture positioning are completed. By the experiment of the different posture image in the complex environment, the result shows that the recognition effects are rather good and high.