A motion estimation method and system for a video coder are disclosed. The system comprises an input for a video image to be coded. It also comprises a hierarchical series of motion estimators of varying complexity, for estimating a motion vector field between the received image and a reference imag ...
公开一种用于视频编码器运动估计方法和系统。所述系统包括待编码的视频图像的输入。它还包括一个层次系列的具有各不相同的复杂性的运动估计器，用以估计接收到的图像和参考图像之间的运动矢量域。若由当前选择的运动估计器所估计的与运动矢量域相关的预计误差超过预定阈值，则由控制装置选择系列中随后的运动估计器。当继承和预计的运动信息可用时，则使用它们来改进预计质量。
Pharmaceutical tablets comprising clopidogrel bisulfate and a lubricant selected from zinc stearate, stearic acid, and sodium stearyl fumarate.
An ink composition is disclosed which contains a novel type of dye (DYE)n(SAU)m that is capable of self-assembling under appropriate conditions, or is capable of assembling with another analogous dye (DYE')n'(SAU')m', or is capable of assembling with a compound (SAU'')p(X)q, thus forming supramolecu ...
PROBLEM TO BE SOLVED: To obtain a resist material to which an acid generating agent is added, is particularly excellent in resolution and shows small dimensional difference between an isolated pattern and a dense pattern and small line edge roughness.SOLUTION: The resist material comprising a base r ...
The invention concerns an improved optic fibre cable termination module, of the type comprising a front element (13), incorporating a honeycomb panel for supporting the optic connectors, and a plurality of connection modular trays, comprising an inner panel (1) and a main body (2), coupled each othe ...
PROBLEM TO BE SOLVED: To provide an organic luminescent device which emits a high luminosity of light with a very high efficiency and has durability.SOLUTION: The organic luminescent device comprises at least a pair of electrodes consisting of an anode and a cathode and layers containing one or more ...
A removable percutaneous vascular filter system for blocking emboli in a vessel while allowing continued perfusion of blood comprises a guidewire (160) having distal (162) and proximal (174) ends and a filter (170). The filter comprises (a) a non-metallic, porous, filter membrane having a distal (17 ...
A wireless communication device 200 such as a mobile telephone, comprises RF circuitry 210 and audio circuitry 230, each connected to respective portions RF_GND and AUD_GND of a common ground plane. The power supply may also be coupled to the common ground plane and all portions may be merged near t ...
A motorized bicycle actuator assembly has a motorized actuator unit 60 arranged to operate a bicycle component. The motorized actuator unit 60 has a drive train 74 coupled to a reversible motor 72, and a position switch device or an overcurrent detecting circuit coupled to the motor 72 to stop rotat ...
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