To make the contour localization more reliable, color information is further used in the block matching motion estimation.
为使轮廓定位更可靠，在块匹配的运动估值中使用了彩色信息。
Aiming at the distribution characteristic of pixel gray level in tested data, this paper proposes a valid and reliable searching and tracking policy for the object contour.
针对实验数据像素灰度的分布特点，提出了一种对目标轮廓线进行有效和可靠的搜索和跟踪策略。
Conclusion The application of abdominal skin flap is reliable and convenient in treatment of fingers degloving injury or fingertip amputation, which can obtain high survival rate and good contour.
结论应用三种腹部皮瓣修复手指脱套伤、离断伤后皮肤软组织缺损具有安全、可靠，成活率高，手指外形不臃肿等优点。
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