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- projection moment invariant 投影不变矩
- Presents a new method of path mechanism synthesis which is based on coupler-angle curves moment invariant and is an improvement on the path synthesis method of planar linkage by coupler-angle curves. 摘要提出了一种新的轨迹机构综合方法，该方法对利用连杆转角曲线综合轨迹机构方法作了较大的改进，提出基于连杆转角曲线不变矩的轨迹机构综合的神经网络方法。
- This paper analyses the influence of scale factor on moment invariant features in discrete,constructs a new moment invariant with both scale,translation and rotating invariance. 分析了在离散状态下比例因子对不变矩特征的影响，构造了一种新的不变矩，使其具有平移、旋转和比例因子的不变性。
- improved algorithm of moment invariant 改进不变矩算法
- A new set of affine moment invariants was used to test ify the formula derived in the paper. 一组新的由低阶中心矩构成的仿射不变量验证了本文推导的正确性。
- When detecting the watermark, the similarity of the watermarks was calculated using the eigen distance of the moment invariants. 在检测水印时，提出了一种利用不变矩特征距离来计算水印相关性的方法。
- A least square objective function was used to measure the difference of projection moments between the test and reference images, and the Powell method was applied to solve the optimization problem. 选取待配准的 2幅三维图像若干阶投影矩差的平方和为目标函数 ;采用powell方法求取最优解 ;得到配准结果 .
- Moment Invariant Stability and Its Features for Object Recognition 不变矩稳定性及基于多级特征模型的目标识别研究
- The Pseudo-Zernike moment invariants are extracted as features after the normalization of the seals translation and scaling. 首先通过对印鉴图像进行规格化来获得平移和缩放的不变性，然后提取印鉴图像的伪Zernike矩不变量作为特征。
- If everyone does his part, the project will surely be a success. 如果大家都尽责，这个项目肯定会成功。
- He ventured on an ambitious project. 他冒险从事一项富有雄心的计画。
- The research project was only a partial success. 那个研究课题只取得部分成功。
- Research on Stored-grain Microbe′s Recognition Based on Moment Invariant 基于形状不变矩的储粮微生物识别
- A new project is in contemplation. 一项新的工程正在规划中。
- The proposed method can be implemented without rotation compensation and is unrestrained for shape of seals. Compared with the Hu moment invariants based seal verification method, the recognition rate of this method is improved greatly. 本文方法不需对印鉴进行配准，对印鉴形状也无要求，与基于hu矩不变量的鉴别方法相比，本文方法的识别率有了较大提高。
- Give me the gen on this new project. 把这新项目的资料给我。
- She mapped out her ideas on the new project. 她详细提出了对新项目的意见。
- The experimental results reveal that the ratio of recognition by AMIs,which achieves 95%,is much superior to that of Hu moment invariants(HMIs). The performance of the proposed method is better than that of HMIs. 试验结果表明:采用仿射不变矩方法的轴心轨迹识别率达到95%25;明显高于Hu氏不变矩的识别率;仿射不变矩具有比Hu氏不变矩更好的轴心轨迹识别能力.
- The project as being undertaken on a small scale. 这个工程在小规模地进行着。
- The project was viewed favorably by the committee. 那计划受到该委员会的好评。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries
