> For the complete documentation index, see [llms.txt](https://wangwei1237.gitbook.io/digital_video_concepts/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang.md).

# 视频质量度量

- [视频质量指标](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_0_videoqualitymetrics.md)
- [压缩损失，伪像，视觉质量](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_1_0_compressionlossartifactsandvisualquality.md)
- [压缩损失：量化噪声](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_1_0_compressionlossartifactsandvisualquality/4_1_1_compressionlossquantizationnoise.md)
- [常见的伪影](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_1_0_compressionlossartifactsandvisualquality/4_1_2_commonartifacts.md)
- [影响视觉质量的因素](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_1_0_compressionlossartifactsandvisualquality/4_1_3_factorsaffectingvisualquality.md)
- [视频质量的评估方法和指标](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics.md)
- [主观视频质量评估](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_1_subjectivevideoqualityevaluation.md)
- [客观视频质量评估和指标](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_2_0_objectivevideoqualityevaluationmethodsandmetrics.md)
- [基于误差灵敏度的方法](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_2_0_objectivevideoqualityevaluationmethodsandmetrics/4_2_2_1_errorsensitivitybasedapproaches.md)
- [峰值信噪比](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_2_0_objectivevideoqualityevaluationmethodsandmetrics/4_2_2_2_peaksignaltonoiseratio.md)
- [基于结构相似性的方法](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_2_0_objectivevideoqualityevaluationmethodsandmetrics/4_2_2_3_structuralsimilaritybasedapproaches.md)
- [基于信息保真度的方法](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_2_0_objectivevideoqualityevaluationmethodsandmetrics/4_2_2_4_informationfidelitybasedapproaches.md)
- [时空方法](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_2_0_objectivevideoqualityevaluationmethodsandmetrics/4_2_2_5_spatiotemporalapproaches.md)
- [基于显著性的方法](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_2_0_objectivevideoqualityevaluationmethodsandmetrics/4_2_2_6_saliencybasedapproaches.md)
- [网络感知方法](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_2_0_objectivevideoqualityevaluationmethodsandmetrics/4_2_2_7_networkawareapproaches.md)
- [基于噪声的质量指标](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_2_0_objectivevideoqualityevaluationmethodsandmetrics/4_2_2_8_noisebasedqualitymetrics.md)
- [客观编码效率指标](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_2_0_objectivevideoqualityevaluationmethodsandmetrics/4_2_2_9_objectivecodingefficiencymetrics.md)
- [基于ITU-T标准的客观的质量度量方法](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_2_0_videoqualityevaluationmethodsandmetrics/4_2_2_0_objectivevideoqualityevaluationmethodsandmetrics/4_2_2_10_examplesofstandardsbasedmeasures.md)
- [视频质量测量](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_3_0_measurementofvideoquality.md)
- [主观测量](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_3_0_measurementofvideoquality/4_3_1_subjectivemeasurements.md)
- [客观测量及其应用](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_3_0_measurementofvideoquality/4_3_2_objectivemeasurementsandtheirapplications.md)
- [调参](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_4_0_parameterstotune.md)
- [影响视频质量的参数](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_4_0_parameterstotune/4_4_1_parametersthatimpactvideoquality.md)
- [参数之间的权衡](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_4_0_parameterstotune/4_4_2_tradeoffopportunities.md)
- [总结](https://wangwei1237.gitbook.io/digital_video_concepts/shi-pin-zhi-liang-du-liang/4_5_summary.md)