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Person reidentification (Re-ID) matches images of the same person captured in disjoint camera views and at different times. To obtain a reliable similarity measurement between images, manually annotating a large amount of pairwise cross-camera-view person images is deemed necessary. However, this kind of annotation is both costly and impractical for efficiently deploying a Re-ID system to a completely...
Hand-held leaf area meter which measure leaf area rapidly, accurately and nondestructively is introduced. The microprocessor of leaf area meter is ARM9 microprocessor S3C2440. S3C2440 is the hardware core, which has external expanded mass memory, CMOS camera, LCD touch screen and other modules. Embedded operating system Windows CE is selected as operating system. Application is developed with EVC...
IAUV (Intervention Autonomous Underwater Vehicle) is a main direction for AUV's future development. An important feature for IAUV is the capability of autonomous underwater docking. On this other hand, underwater vision in IAUV is gaining increasing attention nowadays. To achieve a high reliable, optimized docking system, a guiding system for docking based on the philosophy of visual dynamic positioning...
IAUV (Intervention Class AUV) is a challenging field for AUV's new development, suitable for underwater manipulation with certain target in limited environment. Visual sensor makes vivid description of the scene, so could be helpful in solving key issues in IAUV autonomous manipulation. Existing visual sensing approaches for IAUV are mostly applicable for target with prior knowledge and may be lack...
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