1. Firstly, the space relativity of the pels in a frame is used to detect the object.

2. Follow OSHA guidelines for permissible exposure limits (PELs) for various fumes.

3. These elements are referred to as picture elements, image elements, pels , and pixels.

4. Objective Based on a computerized color object segmentation technology, a novel ultrasonogram color flow pels quantitative analysis method is proposed.

5. The spatial structure method is a classified method that is make use of relationships between pels and neighbour pelsis.

6. Ray-casting algorithm is that ray passes volume cell of data field, sampling relative pels color to form video image.

7. This arithmetic can capture the displacement of the fingerprint using the information contained in the pels of the sensor, it can also resume the fingerprint image without any crossover.

8. We gave a method of moving object detection based on the detection of the space-time relativity of the pels in a video sequence.

9. The image module algorithm is used to acquire the sports estimation vector of whole pels .