The monitor task of the same scene was assigned to three highly-correlated video sensor nodes based on YUV color space and the view correlation of adjacent nodes.Each sensor node only needed to take charge of compressing and transmitting luminance or chrominance part.With the proposed depth information model

luminance and chrominance parts were fused using fusion method based on adaptive quadtree partitioning and space transform.And then the color image of the scene was reconstructed.The experimental and simulation results show that our method is effective and feasible.A well tradeoff is achieved between store

transmission cost and scene monitoring quality.